L'dwyer's tube
[医] 奥德外耶氏管(插管套管)
🧩 词语组成解析
🗣️ 情景例句
2, 3 , 1, 2, 3, pony, pony... 2 3 1 2 3
小马步 小马步 ……
That fellow never pays his bills on time.
那个男人从没按时付过账。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，