ronnel

詳細解釋：

ron.nel

n.（名詞）
A solid, light brown compound, C8H 8CI 3O 3PS, used as an insecticide, especially against flies and cockroaches.
化蠅磷：一種淺褐色固體化合物，C8H 8CI 3O 3PS，尤用作蒼蠅和蟑螂的殺蟲劑

來源：
From Ronnel [a non-U.S. trademark]
源自 Ronnel [非美國商標]