Phosphonic acid
[化] 膦酸
🧩 词语组成解析
a. 膦的, 膦酸的
🗣️ 情景例句
My boyfriend really makes me furious sometimes.
我的男朋友有时候真让我窝火。
I used to work until nearly 6:00 o'clock each day.
我过去每天常工作直到将近6:00点钟。
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？