Phosphonic acid
[化] 膦酸
🧩 词语组成解析
a. 膦的, 膦酸的
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
I really enjoy being with you!
跟你在一起，我真的很快乐！
I didn't mean to offend you.
我不是故意冒犯你。