Mastoidectomy
[医] 乳突切除术
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Who is the president of this republic?
谁是这共和国的总统？
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。