P-hydroxybiphenyl
[化] 对苯基苯酚
🗣️ 情景例句
Will you excuse me?
我失陪了
Least said,soonest mended.
少说为妙。
If you learn even a little English, you will find it usedful after you leave school.
假如你哪怕只是学一点英语，毕业后，也会发现它是有用的。