Kirve
掏槽
🗣️ 情景例句
I've seen you in it.
我曾见过你那身打扮。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。