Retroviruses
n. [病毒] 逆转录酶病毒（retrovirus的复数）
🗣️ 情景例句
Wait till I tell my family about this!
我告诉我家人这件事的时候有的瞧了！
Could you give me an indication of the price?
您能提供一个参考价吗？
no sunset so beautiful that it does not waken the vision of a greater beauty, a vision which passes before it is fully glimpsed,
美丽的落日总会引起一个更加绚丽的景象未及饱览便一闪即逝，