释义 |
dredge1/dredʒ/ v. & n.●v. 1 tr.a (often foll. by 常后跟 up) bring up (lost or hidden material) as if with a dredge 捞取,挖取(丢失或隐藏的东西) don't dredge all that up again 不要再捞取那些东西了 b (often foll. by 常后跟 away, up, out) bring up or clear (mud etc.) from a river, harbour, etc. with a dredge (用挖掘机、挖泥船从河流、港口等)采挖,挖掘(淤泥等) 2 tr. clean (a harbour, river, etc.) with a dredge (用挖掘机、挖泥船)疏浚(港口、河流等) 3 intr. use a dredge 使用挖掘机疏浚 ●n. an apparatus used to scoop up objects or to clear mud etc. from a river or seabed (从河流、海底清淤等的)挖泥机;挖泥船 [15th-c. Scots dreg, perhaps related to Middle Dutch dregghe] |