Larrey's sign
[医] 拉雷氏征(检骶髂关节病)
🧩 词语组成解析
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
May I help you?
要我帮忙吗？
I didn't realize how much this meant to you.
我不知道这个对你的意义有这么大。