Helleborus
[医] 嚏根草属, 铁笼子属
🗣️ 情景例句
Oh, it's not finished yet,
噢！它尚未完成。
I will talk more about that in a moment.
目前我要多讨论那个问题。
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。