单词	pipe trench
释义	pipe trench 管沟
随便看	apprizings appro. appro approach. approach approachabilities approachability approachable approachableness approachable subset approach abort approach about approach aid approach aids approach altitude approach and berthing system approach and departure controller approach and departure protection area approach and departure surface approach and landing aids approach and landing area approach and landing chart approach and landing system approach and retirement route approach angle 令3 令4 令不虚行令人作呕令人切齿令人发指令人喷饭令人捧腹令人注目令人瞩目觳觫觴觶觸觺觿言言下之意言下见义言不二价