◎ loco是什么意思 n. 疯草病, 疯子, 火车头vt. 使发疯a. 发疯的 s informal or slang terms for mentally irregular loco的用法和例句: 1. No, after he was loco parentis, he, uh‐‐ he went just plain loco. 没有 从他换监护人后 他就丧失了理智 2. All right, for th...