1/delete释义：
vt. 删除
2/例句：
Press the delete key and these documents will disappear.
按一下删除键这些文档就会消失了。
The man deleted all the vicious comments about his video.
这名男子删除了有关他的视频所有的恶意评论。
3/delete的关联词有：
delete all全部删除
delete from删除；从…上删掉
delete keyn. [计]删除字符键
