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

单词	perimeter ditch
释义	perimeter ditch 围护沟
随便看	straight-line frequency variable condenser straight line furnace straight-line gale straight-line generator straight-line graph straight-line graticule straight-line hammer straight-line hardening straight-line harmonic motion straight-line knurling straight-line knurls straight-line law straight line layout straight-line leakage path straight-line letters straight line lever straight line lever escapement straight-line lever escapement straight-line link motion straight-line lower bound straight line lower bound straight-line machine straight-line mechanism straight line mechanism straight line method 买金的遇不着卖金的买金的遇见卖金的买金须问识金家买铁锅必须敲打敲打，交朋友必须了解了解买静求安买面子买香囊吊泪，睹物伤情买马也索籴料买马别人骑买马容易配鞍难折损折收折文折文儿折斤斗折断折旧折服折本折本儿