dab是什么意思

详细释义

• 0 to touch something with quick light touches, or to put a substance on something with quick light touches -- 轻触，轻碰；（轻轻地）擦，涂抹

  • She dabbed at her eyes with a tissue. 她用面巾纸轻轻地擦了擦眼睛。

  • She dabbed a little perfume behind her ears. 她在耳朵后面点了些香水。

• 1 a small amount of a substance, or a light touch -- 少许，一点；轻触；轻点

  • Can't you just put a dab of paint over the mark and cover it up? 你就不能在那块污迹上抹点油漆把它盖住吗？

  • I'll give that stain a quick dab with a wet cloth. 我会用湿布轻擦一下那个污点的。

• 2 abbreviation for digital audio broadcasting -- 数位音频传输（digital audio broadcasting的缩写）