Mastoiditis
n. 乳突炎\\n[医] 乳突炎
📖 牛津释义
mastoiditis
n[U]
inflammation of the mastoid 乳突炎.
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
I'm not doing anything right now.
我现在不在做任何事。
I found him seated on the bench.
我发现他在椅子上坐着