Polyvalent

[,pɒli'veilәnt]

解释:

(adj.) having more than one valence, or having a valence of 3 or higher .

(adj.) containing several antibodies each capable of counteracting a specific antigen; 'a polyvalent vaccine' .

比利校对--From WordNet

解释:

(a.) Multivalent.

伊娃手打