Postcosta
亚前缘脉
🗣️ 情景例句
Her illness kept her in bed for a week.
她因生病而在床上躺了一星期。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。