Empyema of antrum
[医] 上颌窦积脓
🧩 词语组成解析
n. 积脓症\\n[医] 积脓, 脓胸
of
[əv]
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];
n. 窦, 房\\n[医] 窦, 房
🗣️ 情景例句
How much does it cost?
这得花多少钱？
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
Yes, it was a very good match.
是啊，是场好球。