Rustproofing
抗锈
✅ 同义词
🗣️ 情景例句
You look as fit as a fiddle.
你看起来非常健康。
We can't stand the summer weather.
我们不能忍受夏天的天气。
That machine joins these different pieces of metal together.
那台机器把这些不同的金属片焊接起来。