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(chóng)劑的安全水平以一定數量的正式評估來(lái)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(chēng)結構和雜環(huán)結構的新型有機磷殺蟲(chóng)劑的開(kāi)發(fā)，近年來(lái)一直比較活躍。
