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
You can bet your life they'll oppose it.
我敢断定他们会表示反对。
There are many training classed and night classes.
有许多培训班与夜校。
I think I'm in a difficult position.
我想我现在的处境困难。