Parrot's disease
[医] 帕罗氏病(梅毒性假麻痹)
🧩 词语组成解析
🗣️ 情景例句
and get his feelings about my leaving.
征求他关于我离开的意见。
A man may smile and smile and be villain.
笑里藏奸。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。