Kalisaltpeter
钾硝石
🗣️ 情景例句
Oh, don't do that, George!
噢，乔治，不要这么做。
I'm boating at the lake.
我在湖边划船。
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。