| 释义 |
〔PCB〕Any of a family of industrial compounds produced by chlorination of biphenyl, noted primarily as an environmental pollutant that accumulates in animal tissue with resultant pathogenic and teratogenic effects.聚氯联二苯：一种工业化合物，由二苯经氯化作用而产生，被认为是一种环境污染物质，积聚在动物组织中，能导致病原体和产生畸形生长〔teratogenic〕Of, relating to, or causing malformations of an embryo or a fetus.产生畸形的：导致胚胎畸形的或与其有关的 |