Larrey's sign
[医] 拉雷氏征(检骶髂关节病)
🧩 词语组成解析
🗣️ 情景例句
Think globally, act locally.
放眼全球， 从自身做起。
Little pigeons can carry great messages.
少年也可以成大事。
What were you thinking?
你脑子进水啊？