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专业医学词典
fall-off of step
专业医学词典
失(去同)步
与"fall-off of step"相近的词条
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Fall into hole
Fall involving sports equipment
fall jacket
fall jaw
fall off、fall-off
fall-off of step
Fall on escalator
Fall on ice
Fall on same level
fall on sleep
Fall on snow
Fall on stairs
Fall on steps
fall out
fall pregnat
fall ratio
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意见建议