Tempering
[医] 回火, 淬硬
✅ 同义词
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
Give her the key.She always comes home early.
。把钥匙给她吧。她总早早回家的。