dracaena

简明释义

英[drəˈsiːnə]美[drəˈsinə]

n. 龙血树属植物

英英释义

单词用法

同义词

反义词

例句

1.The research progress on the Dracaena cochinchinensis in recent years, including Chemical Constituents and bioactivities is reviewed.

综述了近年来广西龙血树血竭化学成分及药理学研究进展。

2.The research progress on the Dracaena cochinchinensis in recent years, including Chemical Constituents and bioactivities is reviewed.

综述了近年来广西龙血树血竭化学成分及药理学研究进展。

3.Conclusion the method provides a reliable approach to prepare the serum containing Dracaena.

结论本法可作为龙血竭含药血清的制备方法。

4.Objective:To screen the antitumor extract from Dracaena cambodiana Pierre ex Gagnep.

目的：筛选海南龙血树的抗肿瘤活性部位。

5.At present, it is mainly extracted from Dracaena Draco linn.

目前血竭的生产主要是从龙血树中提炼而成。

6.Dracaena people who can resist high purity.

龙血纯度高的人才能抵抗。

7.I bought a beautiful dracaena for my living room to improve the air quality.

我为我的客厅买了一盆美丽的龙血树，以改善空气质量。

8.The dracaena in the corner of the office adds a touch of greenery.

办公室角落里的龙血树增添了一抹绿色。

9.Water your dracaena only when the top inch of soil feels dry.

只有当土壤表层一英寸干燥时，才给你的龙血树浇水。

10.I learned that dracaena can tolerate low light conditions, making it perfect for my apartment.

我了解到龙血树可以耐受低光照条件，非常适合我的公寓。

11.The dracaena is known for its striking foliage and ease of care.

这龙血树因其引人注目的叶子和易于护理而闻名。

作文

The world of plants is incredibly diverse, with each species offering its own unique beauty and benefits. One such plant that has gained popularity among indoor gardeners is the dracaena (龙血树). This genus of plants is known for its striking foliage and air-purifying qualities, making it a favorite choice for homes and offices alike. With over 120 species, dracaena can vary greatly in size, color, and shape, providing options for every type of space. One of the most common types of dracaena is the dracaena marginata, often referred to as the Madagascar dragon tree. Its slender, arching leaves are edged with red, creating a dramatic effect that can enhance any room's decor. The dracaena is not only aesthetically pleasing but also serves a functional purpose. Studies have shown that these plants can help remove toxins from the air, including formaldehyde and benzene, making them excellent companions for improving indoor air quality. Caring for a dracaena is relatively easy, which is another reason for its popularity. These plants thrive in indirect sunlight and prefer to dry out between waterings, making them ideal for busy individuals who may not have the time for extensive plant care. Overwatering is one of the few mistakes that can harm a dracaena, so it is essential to ensure proper drainage and to monitor the soil moisture level regularly. In addition to their air-purifying abilities and low maintenance needs, dracaena plants also have a fascinating history. They have been used in traditional medicine in some cultures, and their sap has been valued for its resin, known as dragon's blood. This resin was historically used in dyes and incense, showcasing how the dracaena has been appreciated for centuries. Another interesting aspect of the dracaena is its adaptability. While many plants struggle to survive in low-light conditions, the dracaena can thrive in such environments, making it a perfect choice for dimly lit rooms. This adaptability extends to its growth habits; some species can grow quite tall, reaching heights of up to six feet or more, while others remain compact, making them suitable for tabletops or desks. As we continue to learn about the benefits of houseplants, the dracaena stands out as an excellent choice for those looking to enhance their living spaces. Whether you are a seasoned plant enthusiast or just starting your journey into indoor gardening, incorporating a dracaena into your collection can provide both aesthetic appeal and health benefits. With their striking appearance and ease of care, it's no wonder that dracaena plants have become a staple in many households around the world. In conclusion, the dracaena is more than just a pretty plant; it is a resilient and beneficial addition to any home or office. Its ability to purify the air, coupled with its low maintenance requirements and adaptability, makes it a perfect choice for anyone looking to bring a touch of nature indoors. So, if you haven't already, consider adding a dracaena to your plant collection and enjoy the myriad of benefits it has to offer.

植物的世界是极其多样化的，每个物种都提供独特的美和好处。其中一种在室内园艺爱好者中越来越受欢迎的植物是dracaena（龙血树）。这个植物属以其引人注目的叶子和净化空气的特性而闻名，使其成为家庭和办公室的热门选择。dracaena有超过120个物种，大小、颜色和形状各异，为各种空间提供了选择。 最常见的dracaena之一是dracaena marginata，通常被称为马达加斯加龙树。它修长、弯曲的叶子边缘带有红色，营造出戏剧性的效果，可以增强任何房间的装饰。dracaena不仅美观，而且具有实用功能。研究表明，这些植物可以帮助去除空气中的毒素，包括甲醛和苯，使其成为改善室内空气质量的绝佳伴侣。 照顾dracaena相对简单，这也是它受欢迎的原因之一。这些植物在间接阳光下茁壮成长，并且喜欢在浇水之间干燥，非常适合忙碌的人士，他们可能没有时间进行大量的植物护理。过度浇水是伤害dracaena的少数错误之一，因此确保良好的排水并定期监测土壤湿度水平至关重要。 除了空气净化能力和低维护需求，dracaena植物还有一个迷人的历史。在某些文化中，它们被用于传统医学，其树脂因其香料而受到重视，称为龙血。这种树脂在历史上用于染料和香料，展示了dracaena几个世纪以来的价值。 dracaena的另一个有趣方面是它的适应性。虽然许多植物在低光条件下难以生存，但dracaena却能在这种环境中茁壮成长，使其成为昏暗房间的完美选择。这种适应性还延伸到它的生长习性；一些物种可以长得相当高，达到六英尺或更高，而其他物种则保持紧凑，非常适合放在桌面或书桌上。 随着我们继续了解室内植物的好处，dracaena作为一种优秀的选择脱颖而出，适合那些希望提升生活空间的人。无论你是经验丰富的植物爱好者，还是刚开始室内园艺之旅，加入一株dracaena到你的植物收藏中，都可以提供美学吸引力和健康益处。凭借其引人注目的外观和易于护理的特点，dracaena植物已成为全球许多家庭的主流。 总之，dracaena不仅仅是一种美丽的植物；它是任何家庭或办公室的坚韧和有益的补充。它净化空气的能力，加上其低维护要求和适应性，使其成为任何希望将自然带入室内的人的完美选择。因此，如果你还没有考虑过，将dracaena加入你的植物收藏中，享受它所提供的众多好处。