Retroviruses
n. [病毒] 逆转录酶病毒（retrovirus的复数）
🗣️ 情景例句
Upon confirmation of receipt of funds, the goods will be promptly forwarded to your residence.
在确认收到贷款后，货物会马上被送到你的住处。
He said he spoke a little English.
他说他会说一些英语。
Ha ha ha! Goodbye, Mr Tiger,laughed the monkey and he went away.
“哈哈哈！再见，老虎先生，”猴子哈哈大笑，走开了。