Annealing pit
[机] 退火坑
🧩 词语组成解析
[计] 调整, 退火\\n[医] 退火, 炼韧
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'll hold on to them for you.
我为你保管吧。
I don't know what to do with you.
真拿你没办法。
Oh no! Can you mend it?
你能修好吗？