Backs
n. 后背, 脊背；后卫（back的复数形式）
🗣️ 情景例句
She's been sneaking around on her husband.
她一直在欺骗她的丈夫。
I ask him to wait outside.
我要求他等在外面。
Robert was delighted to see me and equally pleased with my little gift.
罗伯特见到我很高兴，对我的薄礼也感到满意。