Perthes' disease
[医] 佩特兹氏病(骨骺的骨软骨病)
🧩 词语组成解析
🗣️ 情景例句
and then I asked myself,
然后我问自己，
None of us girls are supposed to smoke.
我们女孩子都不该吸烟。
As he was uncertain about making films with dialogue.
因为他对是否能制作配有对白的电影片没有把握。