canal中文什么意思

n.
1.运河；沟渠，水道。
2.【建筑】沟；【解剖学】管，道。
3.【天文学】火星表面的运河状细长沟纹。
+更多解释...短语和例子
the alimentary canal消化管。 the Suez C- 苏伊士运河。 the C- Zone 巴拿马运河区。vt.
(-l(l)-), 在…开运河；在…开沟，疏导。

• in the canal:    耳道式
• s canal:    大脑大静脉
• access canal:    进出港运河

例句与用法

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1. This irrigation canal has fallen into disuse .
   这条渠荒废了。
2. The panama canal joins two oceans .
   巴拿马运河连通两大洋。
3. The two towns are linked by a canal .
   两个城镇有运河相连。
4. The fields are crisscrossed by irrigation canals and ditches .
   田野上沟渠纵横。
5. Furuncles of the auditory canal should be allowed to resolve .
   应能使耳道疖消退。

英文释义

名词

1. long and narrow strip of water made for boats or for irrigation
2. a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance; "the tear duct was obstructed"; "the alimentary canal"; "poison is released through a channel in the snake''s fangs"
   同义词：duct, epithelial duct, channel
3. (astronomy) an indistinct surface feature of Mars once thought to be a system of channels; they are now believed to be an optical illusion

动词

1. provide (a city) with a canal
   同义词：canalize, canalise