Halisteresis
[医] 骨软化, 骨钙缺乏
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
I'm not well enough.
我还不够棒。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。