谁知道put down,put off ,go out ,go off的意思以及它们之间的区别

put down1。放下Put the typewriter down here。把打字机放在这儿。2。写下Will you put down your address here?把你的地址写在这儿好吗?3。批评;奚落;贬损She always put down her boyfriend,but he didn't seem to mind。她总爱奚落她的男朋友,但是他好像并不介意。put off1。推迟;拖延Don't put off till tomorrow what can be done today。今天可做的事不要拖到明天再做。go out1。外出She's gone out for a walk。她外出散步了。2。熄灭His cigarette has gone out。他的香烟灭了。3。过时This method went out long ago。这种方法早就过时了。4。过完The year went out slowly。这一年慢慢过去了。go off1。响起The alarm went off。警铃骤然响起。2。变质This milk has gone off。牛奶变坏了。3。入睡Hasn't the baby gone off yet?婴孩还没入睡吗?4。进行The plan went off well。计划进行得很顺利