Backs
n. 后背, 脊背；后卫（back的复数形式）
🗣️ 情景例句
You never looked better.
再漂亮不过了。
Will his judges be so inclined to be lenient?
他的判断那么容易流于宽大吗？
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。