Pit furnace
[机] 地坑炉
🧩 词语组成解析
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
I really appreciate you coming over to help me with my math.
我真的很感谢你过来帮我补习数学。
What does your father do?
你父亲做什么工作？
Wherever there is smoke, there is fire.
无风不起浪。