Vaccinia virus
[医] 牛痘病毒
🧩 词语组成解析
n. 牛痘\\n[医] 牛痘
virus
['vaɪrəs]
n. 病毒;病毒性疾病;毒素，毒害;[计算机科学]计算机病毒;
🗣️ 情景例句
Would you happen to have a room for two availbale
你们可有一个双人房间
Every dog has his day, and every man his hour.
人人都有得意的日子。
What do you find hardest in English?
你觉得学习英语哪方面最难？