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
You've earned it.
这是你应得的报偿。
The fox's wiles will never enter the lion's head.
狐狸的诡计永远进不了狮子的头脑。
A week before, he had completed a successful overland flight during which he covered twenty-six miles.
一周以前，他曾成功地进行了一次26英里的陆上飞行。