Alaskan
a. 阿拉斯加的；阿拉斯加州的
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
Deeds are fruits,words are but leaves.
行动是果实，言语只是叶子。
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。