sliponadj.滑动的(活动的;移动的)
slipv.滑倒;滑脱;疏忽;溜走n.疏忽;滑倒;溜走;失误
slip mechanism失稳机理
slipshod shoes磨损得不象样子的鞋
slipped thread断缺螺纹
slip your windvi.断气(死)
slip stability滑动稳定度
slipped a gearv.判断错误(无理行事;出差错)
slip the deashvi.摆脱束缚
slip avalanche滑移雪崩
"a most haphazard system of record keeping"
"slapdash work"
"slipshod spelling"
"sloppy workmanship"