Phenylphosphonic acid
[化] 苯膦酸; 苯基膦酸
🧩 词语组成解析
🗣️ 情景例句
What kind of person do you think you are?
你觉得你是那种人？
I'm behind in my work.
我工作进度落后了。
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。