Tempering
[医] 回火, 淬硬
✅ 同义词
🗣️ 情景例句
If you have any trouble, let me know.
如果你有任何的麻烦，请告诉我。
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
We have an old musical instrument.
我家有件古乐器，