pentachloronitrobenzene

五氯硝基苯

别名

PCNB

释义与例句

n.
  1. 1.

    A fungicide formally derived from nitrobenzene; it is an off-white or yellow solid with a musty odour.

    不可数

词源

From penta- + chloro- + nitrobenzene.

来源：wiktionary