Kohler's disease
[医] 科勒氏病(儿童足舟骨病,第二跖骨病)
🧩 词语组成解析
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
Would you mind if I took a day off?
我请一天假可以吗？
It's a bit windy today, isn't it?
今天有点风，是不是？