blatticide

名词 n.

英文释义

名词 n.
  1. A substance that kills cockroaches.
    — A new group of blatticides are the insect growth regulators (IGR). These chemicals act like the growth hormones of insects or block development of chitin, the major building block of the cockroach's exoskeleton.

词形变化

blatticides plural

词源

From Blatta + -icide.
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