Hardening
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
✅ 同义词
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
May I have a customs declaration form, please?
请给一份海关申报表好吗？
2 'It's possible, but not worth doing.'
二、 可能，但不值得做。"