Erichsen's sign
[医] 埃里克森氏征(检骶骼疾患)
🧩 词语组成解析
🗣️ 情景例句
Come in, please.
请进。
Look! She just fainted away from the shock.
瞧！她因受打击而昏厥过去。
If it were severe, they all fell.
如果地震剧烈，所有的木棒都会倒下。