英语词汇“hardground”的翻译、意思、用法、释义-英汉汉英词典

单词	hardground
释义	hardground硬灰岩层hardground硬灰岩層地球科學名詞—地質
随便看	optional assembly optional bill of lading optional block skip optional block skip--block delete optional block skip，block delete optional branching optional cargo optional charge optional construction optional delivery optional dive optional dividend optional element optional equipment optional error optional exercise optional extra optional-feature pricing optional field optional file optional function optional half instruction optional halt optional halt instruction optional-halt instruction