Csas
abbr. Czechoslovak Academy of Science 捷克斯洛伐克科学院
🗣️ 情景例句
What's on the menu?
有什么菜？
Go to bed with the lamb and rise with the lark.
早睡早起。
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。