ON是开
OFF是关
OFF
释义:
(1)adv.离开;距,离;被取消;下班;
(2)adj.不新鲜的;不能接受;不礼貌;
(3)n.起跑;
(4)v.杀死;
(5)prep.从…落下;离开;从…去掉;下班;
例句:
(1)Thecomplexityofthingshasbecomesooverwhelmingthatwewanttoturnitoff.
释义:这些东西变得太复杂了,搞得我们简直想干脆把它们关掉。
(2)Butnowitwascutoff.
释义:但现在被砍下来了。
(3)Peoplehavenothadadayoffforweeks.
释义:人们连续几周没有一天可以休息。
(4)Momentumcancarrywholeeconomiesofftrack.
释义:动量效应可以将整个经济带离正轨。
ON
释义:
(1)在....上。
(2) 以...支持,挂在...上;以...为轴
(3)朝,向
(4) 靠近,在...旁,沿着
(5)在...的时候,在...后立即
例句:
(1)They said they were acting on instructions.
释义:他们说他们是奉命行事。
(2)The tap was on.
释义:这盏灯开着。
(3)Have another coffee on me.
释义:再来一杯咖啡,我请客。
(4)They talked on until midnight.
释义:他们一直谈到深夜。
(5)It's cold today. Why don't you put your overcoat on?
释义:今天很冷。为什么不把大衣穿上?