Backs
n. 后背, 脊背；后卫（back的复数形式）
🗣️ 情景例句
It's almost certain that they'll get a divorce.
他们离婚几乎已成定局。
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
The test finished. We began our holiday.
考试结束了，我们开始放假。