Backs
n. 后背, 脊背；后卫（back的复数形式）
🗣️ 情景例句
Hello, May I speak to Miss Li, please?
喂。我可以请李小姐接电话吗？
The woolen sweaters you delivered do not match the sample we provided.
你们交货的羊毛衫和我厂提供的样品不一致。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。