Rustproofing
抗锈
✅ 同义词
🗣️ 情景例句
in the conference room.
在会议室。
I ate roast chicken for lunch yesterday.
我昨天午饭吃的是烧鸡。
I sat down on one of those modern chairs with holes in it and waited.
我坐在一个新式的满是网眼儿的椅子上，等待着。