Membrana elastica externa
[医] │外弹性层
🧩 词语组成解析
[医] │膜
[医] 橡皮, 弹性树胶, 弹性组织, 弹性层
🗣️ 情景例句
I know the owner very well.
我和老板很熟。
What's the longest river in the United States?
在美国最长的河是什么？
Oh good. Come in. I'm his son.
好吧，请进。我是他的儿子。