maniac

n.疯子，躁狂者

mandible, mandolin, mandragora, mandrill, mane, maneuver, manful, manfully, manganese, mange, mangel-wurzel, manger, mangle, mango, mangrove, mangy, manhandle, manhole, manhood, mania, maniacal, maniacally, manic, manic-depressive, manicure, manicurist, manifest, manifestation, manifestly, manifesto, manifold, manikin, Manila (also Manilla), manioc, manipulate, manipulation, manipulative, manipulator, mankind, manliness,