Xoybutyria
羟丁酸尿
🗣️ 情景例句
Well, we'll phone every hour,
好了， 我们每个小时都打电话
The first several months were a difficult time.
所以头几个月过得有些艰难。
Mrs.Eleanor Ramsay, a very wealthy old lady,
埃莉诺。拉姆齐太太是一个非常富有的老妇人，