| 释义 |
colloid/ˈkɒlɔid/n. 1 Chem. a non-crystalline substance consisting of ultramicroscopic particles, esp. large single molecules, usu. dispersed through a second substance, as in gels, sols, and emulsions 【化】胶体，胶质 2 Med. a substance of a homogeneous gelatinous consistency 【医】匀质胶状物 □ colloidal /kəˈlɔid(ə)l/ adj.[Greek kolla ‘glue’ + -OID] |