Flotation oil
[化] 浮选油
🧩 词语组成解析
[化] 浮; 浮游选矿\\n[医] 浮集(法), 浮选(法)
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
and the company in Los Angeles
而在Los Angeles
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
Pay cash for this one and then we'll see what we can do.
这次就请付现金，以后我们再看看