基本解释adj.(行为等)古怪的；愚蠢的同根派生 英汉例句用作形容词 (adj.)Physicists hope to find a new astronomy and test some wacky ideas.物理学家们试图开展新的天文学来检测一些新奇古怪的想法。They came dressed in wacky costumes for the "Black Ball" street parade.他们身着奇里古怪的衣服参加“黑球”大街的游行。