Polyoma virus
多瘤病毒
🧩 词语组成解析
(=polyma virus)多瘤病毒
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
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
This is the basement.
这里是地下室。
On his arrival he was sold to a farmer and worked in the fields.
一到美国，他就被卖给了一个农场主，到地里干活。