pesticide development的用法和樣例：
例句
- Safety levels for any pesticide are calculated over a number of formal assessments.
任一殺蟲劑的安全水平以一定數量的正式評估來計算。 - Recently the development of a new-type organophosphorous pesticide with ternary asymmetric structure and heterocycle structure has been very active.
帶有三元不對稱結構和雜環結構的新型有機磷殺蟲劑的開發，近年來一直比較活躍。
