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
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
He has a headache and needs aspirin.
他头痛，需要阿斯匹林。
Is this it?
这把是吗？