Lifejackets
n. 救生衣
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
When I get sleepy,I'll probably get ready for bed.
当我磕睡时，我将上床。
How can you change your mind at last minute?
你怎么能在最后时刻改变主意呢？