Baeumlerite
[化] 盐氯钙石
🗣️ 情景例句
I'm twenty-nine.
我二十九岁。
Can I have a second-class one way ticket to Chicago,please?
请给我一张去芝加哥的单程二等票好吗？
I am trying to draw a horse.
我在试着画一匹马。