| 单词 | artery |
|---|---|
| 音标 | ['ɑ:təri] |
| 解释 | n.动脉，命脉 |
| 红宝书 | 【英】 动脉(any of the tubes carrying blood from the heart to all parts of the body) 【考】 aqueduct : water / artery : blood(水渠流水/血管流血)artery : plaque / channel : silt(血小板阻碍血管/淤 泥阻碍河道) 【记】 arter(管道)+y→动脉 |
| 字源 | artery (n.) late 14c., from Anglo-French arterie, Old French artaire (13c.; Modern French artère), and directly from Latin arteria, from Greek arteria "windpipe," also "an artery," as distinct from a vein; related to aeirein "to raise" (see aorta). They were regarded by the ancients as air ducts because the arteries do not contain blood after death; medieval writers took them for the channels of the "vital spirits," and 16c. senses of artery in English include "trachea, windpipe." The word is used in reference to artery-like systems of major rivers from 1805; of railways from 1850. |
| 不择手段背单词 | n. 动脉(将血液从心脏输送到身体各组织的一种有弹性的血管); 干线(连接各地道路的主要交通要道) 【根】arter管道 【类】aqueduct: water = artery: blood 水渠流水 = 血管流血artery: plaque = channel: silt 血小板阻碍血管 = 淤泥阻碍河道 |
| 趣味全助记 | 【记】art + territory 艺术领域是人类文明的动脉 【相关】aorta 大动脉（中间有个O，象动脉管的切面图） |
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