Glycollide
乙交酯, 乙醇酸交酯
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
The remedy is worse than the disease.
医疗不得法，使病更糟糕。
Well, have you forgotten already?
嗯，你已经忘了吗？