wave slap的意思|示意

If there is a heat wave this summer, it would be best for us, too, to slip on a shirt, slop on sunscreen and slap on a hat.

如果今年夏天出现热浪，我们最好也穿上衬衫，涂上防晒霜，戴上帽子。

So if there is a heat wave this summer, it would be best for us, too, to slip on a shirt, use sunscreen and slap on a hat.

所以，如果今年夏天有热浪来袭，我们最好也穿上衬衫，涂上防晒霜，戴上帽子。