Vaccinia gangrenosa
壞疽性牛痘
?? 詞語組成解析
n. 牛痘\\n[醫] 牛痘
??? 情景例句
They talk about things like family, work, school or sports.
他們常常談論家庭，工作，學校或運動。
Just a few months.
才幾個月。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一塊芯片的時間已縮短至幾天，費用也只有幾百美元，