Vaccinia gangrenosa
坏疽性牛痘
🧩 词语组成解析
n. 牛痘\\n[医] 牛痘
🗣️ 情景例句
They talk about things like family, work, school or sports.
他们常常谈论家庭，工作，学校或运动。
Just a few months.
才几个月。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，