slap on
US /slæp ɑːn/
UK /slæp ɑːn/

短语动词
1.
随便涂抹, 草草了事
to apply something quickly or carelessly
示例:
•
He just slapped on some paint without bothering to prepare the wall.
他只是随便涂了些油漆,根本没费心准备墙壁。
•
Don't just slap on a bandage; clean the wound properly first.
不要只是随便贴上绷带;先好好清洁伤口。
在 Lingoland 学习这个单词