Ethmoidal sinus
[医]筛窦
🧩 词语组成解析
筛骨的
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
I looked all over the house to find it.
我找遍了整间屋子才找到它。
A clear conscience laughs at false accusations.
白日不做亏心事，夜半敲门心不惊。
'I needn't remind you of that terrible tie you bought yesterday.'
“我也不必提醒你昨天买的那条糟糕透了的领带。”