| 释义 | 
		ca·nal AHD[kə-nălʹ] D.J.[kəˈnæl]K.K.[kəˈnæl]n.(名词)- An artificial waterway or artificially improved river used for travel, shipping, or irrigation.运河,沟渠:人工水道或人工修缮的河流,用于旅行、航运或灌溉
 
 - Anatomy A tube, duct, or passageway.【解剖学】  导管,道:管子、输送管或通道
 
 - Astronomy One of the faint, hazy markings resembling straight lines on early telescopic images of the surface of Mars.【天文学】  火星运河:在早期用望远镜所看到的火星表面图象上的类似于直线的、暗弱的模糊印记
 
  v.tr.(及物动词)ca.nalled 或 ca.naled ca.nal.ling 或 ca.nal.ing ca.nals 或 ca.nals  - To dig an artificial waterway through:开运河:挖掘一人工水道:canal an isthmus.在地峡处开一条沟
 
 - To provide with an artificial waterway or waterways.疏导:提供一条或多条人工水道
 
 
 - Partly French [channel,] 部分为 法语 [渠道] 
 
 - and partly Middle English [tube]  from Medieval Latin canāle 并且部分 中古英语 [管子]  源自 中世纪拉丁语 canāle 
 
 - both from Latin canālis [tube, channel] 源自 拉丁语 canālis [管子,渠道] 
 
 - probably from canna [small reed] * see  cane 可能源自 canna [小芦杆] * 参见 cane
 
 
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