Variola vera
[医] 天花
🧩 词语组成解析
n. 天花\\n[医] 天花, 痘疮
abbr. 通用实验性反应堆装置（Versatile Experimental Reactor Assembly ）
🗣️ 情景例句
You are a walking dictionary.
你是活字典。
I'd met Stone several times before.
以前我见过世通几次。
Yes, it's very nice. What's the time, please?
挺漂亮的，现在几点了？