Osburn
[人名] [英格兰人姓氏] 奥斯本 Osborn的变体; [地名] [美国] 奥斯本
🗣️ 情景例句
I want to see other people.
我想换换别人。
May I speak to Mr. Johnson, please?
我想请约翰先生听电话好吗？
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。