Caffeone
[医] 咖啡醇
🗣️ 情景例句
we're not sure
我们还不能肯定
We're afraid that your product's quality won't satisfy Chinese customers.
恐怕你们的产品质量无法使中国顾客满意。
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。