释义
n. 污渍；污点
a dirty or coloured mark that is difficult to remove
v. 弄脏；染色
to leave a lasting mark or colour on something
n. 染色剂
a substance used to colour wood or biological samples
例句
There is a coffee stain on your white shirt.
你的白衬衫上有一块咖啡渍。
Manufacturers are developing fabrics that resist stains, potentially reducing the water and energy required for washing.
制造商正在开发防污面料，这有望减少洗涤所需的水和能源。
常用搭配
- remove a stain ｜ 去除污渍
- a coffee stain ｜ 咖啡渍
- wood stain ｜ 木材染色剂
- stain-resistant fabric ｜ 防污面料
词族
- stained (adj.)
- stainless (adj.)
- staining (n.)
用法提示
污渍用stain；普通颜色不叫stain，染色剂则可以。
常见问题
- stain 是什么意思？
- n. 污渍；污点；v. 弄脏；染色；n. 染色剂
- stain 怎么发音？
- 英音 /steɪn/，美音 /steɪn/。点击页面上方的发音按钮可以试听。
