Polioencephalitis acuta
[医] 急性脑灰质炎
🧩 词语组成解析
[医]脑灰质炎
🗣️ 情景例句
Right now my hands are full.
现在我忙得不可开交。
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。