Adjective:

1. having passed out of existence;

   "vanished civilizations"
   

vanishvi.消失；绝迹；不见了vanish thread[机] 尽头螺纹vanish out ofadj.从 ... 中消失vanish system涂料系统vanish moment消失矩vanishing line消视线,消失线,没影线,没影直线vanishing axis没影轴vanishing twin胎儿的自然减灭vanishing lung肺泡消失肺, 消失肺(肺气肿)vanishing mode消亡模式vanishing tide失潮

1. He said. "See you later." and vanished.
   他说了声“再见”, 就走了。
2. My prospects/hopes of success have vanished.
   我的成功前景[希望]已破灭。
3. After the alien spacecraft had hovered over the park for a short time, it vanished.
   那只外星来的宇宙飞船在公园上空盘旋了一会儿之后就不见了。
4. Many types of animals have now vanished from the earth.
   很多种类的动物现在已经从地球上绝迹了。