Retravirus
n. [微]逆转录酶病毒( 一种致肿瘤病毒)
🗣️ 情景例句
on the farm.
在农场。
What do you plan to do this Friday?
明天你打算干什么？
The head office agreed to the lower price you asked for.
总公司已同意你要求的较低价格。