Dab at
轻擦,涂擦…
🧩 词语组成解析
dab
[[dæb]]
n. 少量, 轻拍, 比目鱼, 熟手\\nv. 轻拍, 轻擦
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
It's stopped snowing.
雪停了。
Does this bus go to the train station?
这辆公共汽车去火车站吗？
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。