Coal washing
[化] 洗煤
🧩 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;
washing
['wɔʃiŋ]
n. 洗涤;洗涤剂;正在洗或待洗的衣服;洗下的污垢;
adj. 洗涤用的;清洗用的;
v. wash的现在分词;
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
Some young couples get married on that day too.
一些年轻的夫妇也在这一天结婚。
Yes.please be careful when you send it out.
是的，出货时请小心些。