Hahn's cannula
[医] 哈恩氏插管(围以压缩海绵的插管)
🧩 词语组成解析
n. 套管\\n[医] 套管, 插管
🗣️ 情景例句
How many stops will the train make on the way?
路上火车停几站？
Can this radio receive short-wave?
这个收音机能收短波吗？
One day, the Shutes heard that there was a good doctor in a town not far away.
有一天，舒特家人听说不远的镇上有一位好医生。