英语词汇“gravitational rainwater drainage system”的翻译、意思、用法、释义-英汉汉英双解词典

单词	gravitational rainwater drainage system
释义	gravitational rainwater drainage system 重力流系统
随便看	very high temperature gas cooled reactor very high temperature reactor very high tissue level very high up veryhigh vacuum very high vacuum very-high vacuum very high wave very hot very hot oven very hot starting very hot start up very hot start-up very ignorant very important Very Important Cargo Very Important Document very important kid very important launch Very Important Mail very important material very important meeting very important object Very Important Passenger very important people