Coal flotation
[化] 煤浮选
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
[化] 浮; 浮游选矿\\n[医] 浮集(法), 浮选(法)
🗣️ 情景例句
Even if they are kind to Gemma,
即使他们对Gemma很好
What time are you leaving?
你几点钟走？
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。