Page's disease
[医] 佩季氏病, 铁道脊椎
🧩 词语组成解析
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
Thank you for your nice present.
谢谢你那么好的礼物。
Our next obstacle was a shallow pool of water about half a mile across.
下一个障碍是一片约半英里宽的浅水塘。