Bacterium variolae
[医] 痘疱杆菌
🧩 词语组成解析
🗣️ 情景例句
couldn't you?
不是吗？
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
My wife was wearing a hat that looked like a lighthouse!
我妻子戴着一顶像灯塔一样的帽子。