Virus variation
[医] 病毒变异
🧩 词语组成解析
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
In less than two hours,
在不到两个小时之后，
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
Could you tell me where I can wash my hands?
请问洗手间怎么走？