keep off 和keep out 和keep up 和keep from的区别

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keepoff和keepout和keepup和keepfrom的区别keepoff和keepout和keepup和keepfrom的区别keepoff和keepout和keepup和keepfrom的

keep off 和keep out 和keep up 和keep from的区别
keep off 和keep out 和keep up 和keep from的区别

keep off 和keep out 和keep up 和keep from的区别
keep off
1.(使)不接近; 挡住2.(雨、雪等)没有下
keep out
1.(使)留在外面2.扣留; 保留,留下
keep up
1.(使)不倒下,(使)不下沉2.跟上,赶上
keep from1.隐瞒2.阻止; 免于

看楼上的
给分啊lz

keep off
不接近,不让接近
keep out
把...关在外面; 阻止入内; 不参加; 不进去;【刷】疏排
keep away from:使离开,站开.

keep off 不接近, 避开
Keep off the grass勿踏草地
keep up保持 继续 维持 跟上(时代)
keep up with the times.与时俱进
keep out不许入内, 挡在外面
keep from阻止, 妨碍
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