on后加什么时间?
on后面加具体的某一天(如日期、生日、节日或星期几)。
如
on Saturday,on a rainy day。
on短语搭配
on purpose故意;有意;
on duty值班;值日;上班;
on earth究竟;到底;在世界上;
focus on集中;集中考试大论坛;
rely on依靠;依赖;凭借;信赖
I got to know David on the second day of middle school.
In our company, quality is high on the agenda.
我们公司高度重视质量。
The university is on the left bank of the river.
大学在河的左岸。
There is mounting evidence of serious effects on people\'s health.
有越来越多的证据表明对人的健康有严重影响。