Preludious
a. 序言的, 序幕的
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
His health has been lousy.
他的健康状况近来很糟。
I am busy. How is your business？
我很忙。你的生意做得怎样？