E-e reaction
[医] 红斑水肿性反应, 福谢氏反应
🧩 词语组成解析
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
How often do you eat out?
你隔多久在外面吃一次饭？
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？