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
Thank you for your interest in this position.
谢谢你对本公司感兴趣。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
Really? I can't believe it.
真的吗？我不相信。