Coal dressing
[化] 选煤
🧩 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;
dressing
['dresiŋ]
n. 穿衣;调味品;肥料;
v. 穿着;装饰(dress的现在分词);
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
It's all about space and satellites.
全是有关宇宙和卫星的。