Tarnishproof
a. 保持光泽的, 不变色的
🗣️ 情景例句
I shouldn't have done that.
我不该那么做。
He is very hard to handle.
他很难应付。
I'd like to congratulate you very much. That was a wonderful concert.
衷心祝贺你。这场音乐会真是太好了。