pepper spray
noun /ˈpepə spreɪ/
/ˈpepər spreɪ/
[countable, uncountable]- a chemical substance made from hot peppers that causes somebody's eyes, nose and throat to sting (= be painful) when it is sprayed on them
胡椒粉喷雾：由胡椒制成的化学物质，将其喷洒到人的眼睛，鼻子和喉咙时会刺痛 - Someone let off a canister of pepper spray and we had to evacuate the club.
有人放了一罐胡椒喷雾，我们不得不撤离俱乐部。 - The police used pepper spray on demonstrators.
警察向示威者使用胡椒喷雾剂。
- Someone let off a canister of pepper spray and we had to evacuate the club.