请输入您要查询的英文单词:

 

单词 ephedra
释义

ephedran.

Brit. /ɛˈfɛdrə/, /ᵻˈfɛdrə/, /ˈɛfᵻdrə/, U.S. /əˈfɛdrə/, /ˈɛfədrə/
Etymology: modern Latin (Tournefort in Linnæus Genera Plantarum (1737) 312), < Greek ἐϕέδρα sitting upon.
A member of the genus of low evergreen trailing shrubs so called, belonging to the family Gnetaceæ and sometimes called shrubby horsetails.
ΘΚΠ
the world > plants > particular plants > trees and shrubs > shrubs > climbing, trailing, or creeping shrubs > [noun] > ephedra or shrubby horse-tail
sea-grape1597
shrubby horsetail1597
ephedra1914
1914 W. J. Bean Trees & Shrubs Hardy in Brit. Isles I. 515 The Ephedras..usually inhabit dry, inhospitable regions.
1951 Dict. Gardening (Royal Hort. Soc.) II. 748/2 The hardy Ephedras are best accommodated in well-drained places in the rock-garden.
1963 V. Nabokov Gift ii. 118 Those plants that to the last remain faithful to travellers: stunted ammodendrons, lasiagrostis, and ephedras.

Derivatives

ˈephedroid adj. resembling ephedra.
ΚΠ
1933 Tropical Woods 36 7 Ephedroid Perforation Plate.—A plate having a small group of bordered, circular openings (as in Ephedra).
1953 K. Esau Plant Anat. xi. 225 (caption) End walls of vessel members showing..different types of perforation plates..foraminate (ephedroid).
This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022).
<
n.1914
随便看

 

英语词典包含1132095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:2025/1/11 23:21:25