英语词汇“off-grade metal”的翻译、意思、用法、释义-英汉汉英词典

单词	off-grade metal
释义	off-grade metal規格外金屬機械工程
随便看	you have the advantage of me. you, in complimentary and flowery address youk youki hirakawa you know you know full well you know something ? you know something (或 what)? you know what ? you-know-what you know what he is. you know what he (或 it) is. you know what it is. you-know-who youkounkoun youling youling (england) you little varlets you'll you'll be lucky. you'll be the end of me you'll know it. you madam you make a cat 's paw of me you make the first cast