名詞 aqueduct:

1. a conduit that resembles a bridge but carries water over a valley

aq.ue.duct

n.（名詞）

A pipe or channel designed to transport water from a remote source, usually by gravity.
導水管，溝渠：設計用于從遠地水源輸水的管道或通道，通常通過重力（輸送）
A bridgelike structure supporting a conduit or canal passing over a river or low ground.
高架渠，橋管：輸水道或水渠經(jīng)河面或低地時起支撐作用的橋狀結(jié)構(gòu)物
Anatomy A channel or passage in an organ or a body part, especially such a channel for conveying fluid.
【解剖學】 導管，水管：有機體或身體部分的通道或通路，尤指用于輸送液體的這樣一個通道

來源：
Latin aquaeductus
拉丁語 aquaeductus
aquae [genitive of] aqua [water] * see aqua
aquae [] aqua的所有格 [水] *參見 aqua
ductus [a leading] * see duct
ductus [引導物] *參見 duct