vanish
v. 突然不见，消失；不复存在，灭绝；（数学）变为零；使不见，使消失
n. 弱化音
第三人称单数 vanishes
现在分词 vanishing
过去式 vanished
过去分词 vanished
例句
Ann saw the cheer vanish from her children face.
安看到孩子们脸上的笑容消失了。
The track seemed to vanish a hundred yards from where I stood.
离我站的地方一百码远，小路似乎消失了。
Some people believe that schools and libraries will vanish in the wake of the Internet.
一些人相信，在互联网到来之后，学校和图书馆会消失。
