Aperture of sphenoidal sinus
[医] 蝶窦口
🧩 词语组成解析
n. 孔,洞;(照相机,望远镜等的)光圈;孔径;隙缝;
aper开+ture表名词 → 开口,孔
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Cutting the budget is fine,
削减预算是好的,
You can't tell anybody by what they seem.
你不能凭外表判断人。
The letter x stands for an unknown number.
字母x代表未知数。
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