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 one's windslipform paving滑模摊铺slipform lining滑模衬砌slipping column滑动支柱slip resistance耐滑性,抗剪强度,防侧滑性slip our breathvi.断气(死)slipping stream平滑流slip his breathvi.断气(死)slipform design滑模设计slip comparison活结比较法