Phosphinous acid
[化] 三价膦酸
🧩 词语组成解析
🗣️ 情景例句
Thank you for calling us.
谢谢你打电话给我们。
I said, Do you want me to help you?
我是说:你要我帮忙吗？"
Then you can pick up a hire car and travel around.
然后你可以开着租来的车四处旅行。