Lifejackets
n. 救生衣
🗣️ 情景例句
The two sistes are very much alike.
这两姐妹长得非常相像。
Who is the greatest novelist of our times?
谁是当代最伟大的小说家？
The key to a solution of that problem lay in an everyday observation.
可以从我们的日常生活观察中找到这个问题的答案。