英语词汇“trench dredger”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	trench dredger
释义	trench dredger [网络] 掘沟机
随便看	space environment simulation space environment simulation test space environment simulator space environment test space environment training space environment warning space equipment space equivalence space ergonomics space error space escape space-exchange operator space expand key space expense space expenses space experiment space experiment operation training space exploration space-exploration space explorations space exploration satellite space extraterrestrial life exploration space factor space factors space factory dzlj dzmc dzmz dznm dzplz dzqc dzqg dzqj dzqm dzqx 少许少说少调失教少辛少量少长少间少阳少阴少陪