形容詞 slippery:

1. causing or tending to cause things to slip or slide
   同義詞：slippy
2. not to be trusted- James Agee
   同義詞：tricky

1. Wheels won't bite on a slippery surface.
   車輪打滑。
2. Having a slippery or smooth quality.
   質(zhì)地平滑的有滑或光滑的品質(zhì)的
3. A wet road is usually slippery.
   潮濕的路往往是滑的。
4. Negotiation of the slippery road was not easy.
   通過這條很滑的路并不容易。