Backs
n. 后背, 脊背；后卫（back的复数形式）
🗣️ 情景例句
That politician was involved in too many sex scandals when he was in power.
那个政客在任期间牵涉进太多的性丑闻之中。
Use your head!
动一下脑筋吧！
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。