crop spraying
noun [ U ] uk/ˈkrɒp ˌspreɪ.ɪŋ/ us/ˈkrɑːp ˌspreɪ.ɪŋ/ (also crop dusting)
对农作物喷洒农药
a way of covering crops with chemicals in order to kill harmful insects and diseases, sometimes from an aircraft
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。