Autoxidator
自动氧化剂
🗣️ 情景例句
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
Think all you speak, but speak not all you think.
想想你所说的一切，不要全部说出你所想的。
Look out! There is a car coming.
小心，车来了。