辣得舌头发麻

sting so much that it makes the tongue numb

很辣的辣椒

very hot pepper

喜欢吃辣

like eating spicy food

这酒很辣

this alcohol is very strong

这种烟相当辣

these kinds of cigarettes are really pungent

心狠手辣

cruel and ruthless

口甜心辣

have a sweet tongue but a vicious heart