Flotation promoter
[化] 促浮剂
🧩 词语组成解析
[化] 浮; 浮游选矿\\n[医] 浮集(法), 浮选(法)
promoter
[prə'məutə]
n. 助长者;发起人;促进者;
🗣️ 情景例句
I didn't like the film, it was too arty.
我不喜欢这部电影，艺术味太浓。
He who risks nothing, gains nothing.
不入虎穴，焉得虎子。
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？