Otitis mastoidea
[医] 乳突部耳炎, 乳突炎
🧩 词语组成解析
n. 耳炎\\n[医] 耳炎
[医] 乳突部(颞骨)
🗣️ 情景例句
I have to cram all night for tomorrow's exams.
为了明天的考试，我得熬夜临阵磨枪。
I wonder what makes you so worried.
我不知道是什么使你这样担心。
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。