相關(guān)單詞近義詞 ditch 溝渠, dugout 防空洞, channel 頻道, gutter 排水溝, moat 壕溝, foxhole (軍)散兵坑, drain 排出, trough 水槽, furrow 犁溝, outlet 出路, dike 堤壩, entrenchment 掘壕溝, shovel 鏟, track 軌道, deep 深的, impinge 撞擊, entrench 以壕溝防護(hù), encroach 侵占臨近詞trenchant, tremulous, Trenchi, trencher, trenchoe, trenched, Trenchev, Trenchard, trenching, trench on, trenchancy, trenchcoat 返回 trenches