aqueduct
n.
1530s, from Latin aquaeductus "conveyance of water," from aquae, genitive of aqua "water" (see aqua-), + ductus "a leading, conducting," past participle of ducere "to lead" (see duke, n.).
〔李〕[aqu;-e-;duct ] n.导水管 ←aqu (L aqua)=water 水
〔蒋〕[aque水，duct引导；“引导水流之物”] 导水管，引水渠，沟渠，高架渠
〔蒋〕[aqu水，-e-，duct引导;’引导水”] 引水槽，水道，沟渠，导水管