loony

n, adj (sl 俚) (person who is) crazy or eccentric; lunatic 疯狂的; 怪诞的; 疯子; 狂人: He does have some pretty loony ideas. 他的确有些颇为狂妄的想法.

look over, look over sth, look round, look through, look through sb, look to, look up, look up to, look up to sb., look upon...as..., look-alike, look-in, look-out, look-over, look-through, looker, looker-on, looking-glass, lookout, loom, loony-bin, loop, loop-line, loophole, loopy, loose, loose box, loose covers, loose-, loose-leaf, loosely, loosen, looseness, loot, lop, lop-eared, lope, lopsided, loquacious, loquaciously,