Read Edit View history 落叶剂 luòyèjì defoliant Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 落叶剂/ 落葉劑 luòyèjì defoliant noun 这种落叶剂会对当地生态系统造成长期破坏。 Edit Delete References Add reference No references for this word.