Pirimiphosmethyl
[有化]蟲螨磷, 安定磷
??? 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
Better have something we can get our hands on rather than just spend all our time talking.
有些實際材料拿到手總比坐著閑聊強。
Tell Mary we'll be late for dinner this evening.
你告訴瑪麗，今晚吃飯將晚到一會兒。