请输入您要查询的英文单词:

 

单词 dracaena
释义

dracaena

noun

dra·​cae·​na drə-ˈsē-nə How to pronounce dracaena (audio)
: any of two genera (Dracaena and Cordyline) of chiefly Old World tropical shrubs or trees that have sword-shaped leaves spirally arranged and often clustered at the ends of branches and include some used as houseplants

Did you know?

Any of about 50–80 species of ornamental foliage plants in the agave family, the dracaena is native primarily to the Old World tropics. Most have short stalks and narrow, sword-shaped leaves; some have taller stalks and resemble trees. The small flowers are red, yellow, or green. Two species are often grown as houseplants. The ornamental dragon tree of the Canary Islands bears orange fruit. Its trunk contains a red gum, called dragon’s blood, which was formerly used in medicines.

Example Sentences

Recent Examples on the Web One such plant is the trendy dracaena, which has been popping up everywhere and looks just as cool in any space. Brittney Morgan, House Beautiful, 22 Oct. 2019 As concentrations of fluoride build up in the tips of dracaena leaves, the plant cells die, leaving brown tips. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 As concentrations of fluoride build up in the tips of dracaena leaves, the plant cells die, leaving brown tips. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 As concentrations of fluoride build up in the tips of dracaena leaves, the plant cells die, leaving brown tips. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 For dracaenas, very small concentrations of fluoride can be phytotoxic, meaning that the fluoride can kill plant cells. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 For dracaenas, very small concentrations of fluoride can be phytotoxic, meaning that the fluoride can kill plant cells. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 As concentrations of fluoride build up in the tips of dracaena leaves, the plant cells die, leaving brown tips. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 For dracaenas, very small concentrations of fluoride can be phytotoxic, meaning that the fluoride can kill plant cells. Willi Evans Galloway, Good Housekeeping, 20 Aug. 2018 See More

Word History

Etymology

New Latin, from Late Latin, she-serpent, from Greek drakaina, feminine of drakōn serpent — more at dragon

First Known Use

circa 1823, in the meaning defined above

随便看

 

英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/15 17:25:59