Bettles

常见例句

Leaf bettles (Chrysomelidae) are important pests of agriculture, forest and pasturage.
摘要叶甲科昆虫是农业、林业及牧业的重要害虫。
8% of luseweilei and 16% of chongxianqing are new medicaments controlling capricorn bettles of long duration,high effect and low toxicity,little pollution to environment.
8%25绿色威雷、16%25虫线清具有持效期长、高效低毒、对环境污染小的特点,是当前防治天牛类害虫的新型药剂。
Lengicorn Bettles
天牛
bettl reaction
[机] 贝蒂反应