Aluminum gaskat
[化] 鋁密封墊圈
?? 詞語(yǔ)組成解析
??? 情景例句
What did you mean by well ...?
你說(shuō) 嗯…… 的意思是什么？
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
He has quite a few friends.
他有不少的朋友。