Coal pit
n. 煤坑, 竖井, 煤矿
🧩 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;
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
🗣️ 情景例句
And your name is ...?
请问你的名字是……？
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
His boss might get angry with him.
他的老板也许会生他的气。