Immediate reaction
[医] 即现反应(种痘)
🧩 词语组成解析
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
A wise man changes his mind, a fool never will.
智者通权达变，愚者刚愎自用。
Good. go ahead and do that.
好啊，就这么办。