put ON什么意思

将什么什么放在什么什么上

1. 上演,演出
She took off the old dress and put on a new one.
她脱下旧连衣裙,穿上一件新的。
2. 穿上,戴上
3. 假装;夸大

也有打开开关之类的意思

put on
假装；伪装
"She was a shy girl, but she put on a bold front and went to the party."
"她是个害羞的女孩子,然而她却装出一副勇敢的样子去参加聚会。"
She's by no means really mad; she puts it on in order to gain attention.
"她决不是真的疯了,她只是为了引起人们的注意才假装的。"
增加；添上
So many people wanted to go to the match that another train had to be put on.
"要去观看比赛的人那么多,只好增开一列火车。"
put on speed
增加速度
The old gentleman likes to put grease on his hair to make it shiny.
老先生喜欢喜欢给头发擦上发膏使它光亮。
表演，演出，上演（戏剧）
穿上；戴上
He put his coat on.
他穿上外衣。
The workers on the construction site should put on their safety helmets before starting to work.
建筑工地上的工人在开始工作以前都必须戴上安全帽。
拨快；把时针向前拨
In Britain they put the clock on an hour in spring.
"在英国,人们在春季便把时钟拨快一小时。