cockroach poison
常见例句
- Objective: The study of a kind of poison bait for ant and cockroach was reported.
目的：蚁蟑宁毒饵的研制与室内药效实验观察。
www.bmsw.net.cn - The test of effect of killing cockroach of COMBAT poison bait was carried out in 1996.
1996年现场试验结果证明：美国威灭杀蟑药饵对黑胸大蠊的防效好（99。 返回 cockroach poison