Coal carbonizing
[化] 煤的碳化; 煤的碳化作用; 煤的干馏
🧩 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] 碳化的; 碳化
🗣️ 情景例句
Good.
好。
Some people are too conscious of how they dress.
有些人对自己的衣着过于考究了。
Have they ever been there before?
他们以前去过那儿吗？