keep off keep out keep up

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keep off keep out keep up

keep off keep out keep up
keep off keep out keep up

keep off keep out keep up
keep off-让开
keep out-不得入内
keep up-维持, 继续, 保持状态, 保持士气

keep off
v.让开, 不接近
keep out
v.使在外
keep up
v.不低落, 维持, 继续

让开
不得入内
维持, 继续, 保持状态, 保持士气

1keep off
v.
让开, 不接近
2keep out
v.
使在外
3keep up
v.
不低落, 维持, 继续

keep off-让开 不接近
keep out-使在外
keep up-维持, 继续, 保持状态, 保持士气