背心

• 拼音: bèi xīn
• 汉字拆解: 背 = back; 心 = heart/chest

含义

Vest; tank top; sleeveless shirt. A garment covering the torso without sleeves.

Can refer to various sleeveless upper body garments, including undershirts, athletic tank tops, and formal vests worn over dress shirts. The specific style depends on context.

例句

1. 夏天太热了，他每天穿着背心在家里转悠。
2. 这件西装配这个背心很好看。
3. 她穿了一件运动背心去健身房锻炼。

用法指南

语境: clothing, everyday

语气: casual

正确说法

• 今天太热了，我就穿个背心吧。(It's too hot today — I'll just wear a tank top.)
• 他穿着西装背心看起来很正式。(He looks very formal wearing a suit vest.)

错误说法

• 不要把'背心'和'马甲'完全等同 (Don't treat 背心 and 马甲 as identical — 马甲 often refers to padded vests or specifically down vests, while 背心 is more general)

起源与历史

Compound of 背 (back) + 心 (chest/heart), referring to a garment that covers the back and chest but not the arms.

文化背景

世代: All ages

社会背景: Universal