柯林斯词典locoweed /ˈləʊkəʊˌwiːd/ 1. N any of several perennial leguminous plants of the genera Oxytropis and Astragalus of W North America that cause loco disease in horses, cattle, and sheep (导致牲畜中毒的)疯草; 洛苛草 返回 locoweed