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
OK. We'll ring you up at 6:00 a.m. tomorrow.
嗯，我们会在明天6点整叫您。
What you said is beyond me.
你说的话我无法理解。
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。