单词	trench surplus
释义	trench surplus 挖沟余土
随便看	standard dimensions of navigation channel standard dimensions of the channel standard discharge condition standard discharge connection standard discharge point standard disclaimer standard discrete logic standard disk gage standard disk gauge standard disk plough standard disk plow standard dispersion standard displacement standard-displacement standard distance standard distillation test standard distributed lag function standard distribution standard distribution format standard division standard dl/i application program standard document standard dollar standard domain standard dose gdqy gdrc gdsl gdsq gdss gdtd gdwl gdwm gdwn gdxz 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729