Poxvirus variolae
[医] 天花病毒
🧩 词语组成解析
n. [微]痘病毒
🗣️ 情景例句
Okay. Thank you.
好的，谢谢。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
Where did you put it?
你把它放哪儿啦？