请输入您要查询的英文单词：
单词
crop-spraying
释义
crop-spraying
NOUN
U
BRITISH
/ˈkrɒp ˌspreɪɪŋ/
the practice of dropping liquid fertilizers and pesticides onto crops from a plane 作物喷洒（指用飞机喷洒液态肥料或杀虫剂）