help oneself to sth.是省略主语的祈使句吗?to是介词吗?sth是宾语吗?

是help oneself to doing还是help oneself to do?(help oneself to sth.) help oneself to sth什么事思? help oneself to give oneself over to sth keep sth to oneself 造句 enjoy oneself 玩得愉快过得开心 teach/learn oneself sth 自学 h...enjoy oneself 玩得愉快过得开心 teach/learn oneself sth 自学 help inself to sth 请 help oneself to do sth.就这样……今天之前………… help oneself to sth.是省略主语的祈使句吗?to是介词吗?sth是宾语吗? help oneself to sth 改成什么Please help yourself to some apples 改成什么?呃..是同义句转换 help oneself to sth.我知道是随便吃点什么的意思.但是听有人说,help oneself to some fish就是指自己动手吃, help:to be oneself是什么意思 “help oneself to something”是什么意思? 用apply oneself to doing sth造句 help oneself to sth.紧急指数:★★★★☆关于help oneself to sth.这个句型的用法或例句,就是怎么运用!意思我知道，来个例句哦！ help （oneself）to some fish Help( )(oneself)to som fish,Lily. help oneself to…答语是什么? help oneself to 的否定回答