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
She complained, with reason, that she had been underpaid.
她抱怨她的工资一直很低，这也不无道理。
That's 9:26 on Track 16.
9点26分，16轨道。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？