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 like this house.
我喜欢这栋房子。
What's your favorite kind of animal?
你最喜欢的动物是什么？
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。