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sphenoid
US
・
UK
A1 初級
n.
名詞
楔狀的 ; 楔狀骨 ; 蝴蝶骨
影片字幕
人類為什麼會得那麼多鼻竇炎? (Why Do Humans Get So Many Sinus Infections?)
05:10
Well, for most of our sinuses like the frontal sinuses behind the forehead or the
sphenoid
sinuses a few centimeters behind our eyes, the collection duct is towards the bottom of the sinus.
我們大部分的鼻竇,如在額頭後方的額竇與在眼睛後方數公分的蝶竇,其竇管都是往鼻竇的底部傳送鼻涕的。
C1 高級
剛下船 (fresh off the boat)
07:34
Lift him by the
sphenoid
.
B1 中級