Polyhydroxy
a. [化]多羟(基)的
🗣️ 情景例句
And what does your father do?
令尊是做什么的？
No problem.
没问题。
In the meantime, the lorry driver had to sweep up hundreds of broken bottles.
在这段时间里，卡车司机不得不清扫那几百只破瓶子。