Dni
[医][=defective non-interfering virus]缺陷性非干扰病毒
🗣️ 情景例句
the girl he was in love with in college married someone else.
他大学时代所爱的女孩跟别人结婚了。
You never know what you can do till you try.
事非经过不知难。
Have you ever driven a BMW?
你有没有开过“宝马”？