Mave
[医] 甲代稀丙基乙稀基醚
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
I'll see that doesn't happen again.
我会注意以后不会再发生那样的事。