Coal compression machine
[建] 压煤机
🧩 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;
🗣️ 情景例句
I found another mistake.
我又发现一个错误。
The phone is busy.
电话占线。
You're always welcome.
别客气。