threedoors三门冰箱threenum.三n.三；三个adj.三个的Three-dimensional woven fabrics3D机织物three-phase squirrel cage motor三相鼠笼式电动机Three-dimensional pharmacophore三维药效团three kinds of pathogenic factors三因three-color ice-cream machine三色冰淇淋机Three - dimensional perspective三维视景Three Pools Mirroring the Moon.三池镜像月球。three-dimensional brick element三维体元three-dimension photoelasticity三维光弹法Three kneeling and nine knockings三跪九叩