柯林斯詞典locoweed /?l??k???wi?d/ 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 (導(dǎo)致牲畜中毒的)瘋草; 洛苛草 返回 locoweed