Hard coal
[化] 硬煤
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
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
maybe you should think about becoming a writer.
也许你应考虑成为一名作家。
I had a hamburger and a fried chicken leg?
我吃一个汉堡包，一个炸鸡腿。
I can't type this letter.
我打不了这封信。