Phosphinous acid
[化] 三价膦酸
🧩 词语组成解析
🗣️ 情景例句
Do you have any men's cologne?
你有男用的古龙香水吗？
This milk has gone bad.
这牛奶变质了。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。