基本解释灭蟑螂药;蟑螂杀手词组短语短语cockroach h killer 灭蟑螂药soybean meal cockroach -killer powder 黄豆粉杀蟑螂颗粒剂electronic cockroach killer 电子灭蟑器cockroach killer incen 灭蟑螂剂boric acid cockroach killer cream 硼酸灭蟑螂膏cockroach killer更多词组专业释义经济学灭蟑螂药