Sanitizing agent
[化] 卫生洗涤剂
🧩 词语组成解析
消毒
🗣️ 情景例句
I thought you were proud of the work I do.
我还以为你为我所做的工作感到骄傲。
By what time should I check in?
我该什么时间办理登机手续呢？
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。