| 释义 |
trench/tren(t)ʃ/ n. & v.●n. 1 a long narrow usu. deep depression or ditch (狭长的、通常较深的)沟；沟渠 2 Mil. 【军】a this dug by troops to stand in and be sheltered from enemy fire (由部队挖掘、用以防御敌军火力的)战壕，堑壕 b (in pl. 用复数) a defensive system of these 战壕防御系统 3 a long narrow deep depression in the ocean bed 海沟，海底沟 ●v. 1 tr. dig a trench or trenches in (the ground) 在(地上)挖战壕 2 tr. turn over the earth of (a field, garden, etc.) by digging a succession of adjoining ditches 在(田地里、花园里等)开沟，挖沟 3 intr. (foll. by 后跟 on, upon) archaic [古义]a encroach 侵犯；侵占 b verge or border closely 接近于，近似 [Middle English from Old French trenche (n.) trenchier (v.), ultimately from Latin truncare TRUNCATE] |