词语:弊端弊端拼音:bì duān弊端注音:ㄅ一ˋ ㄉㄨㄢ弊端近义:缺点(quē diǎn): ⒈ 短处;欠缺之处。缺陷(quē xiàn): ⒈ 瑕疵;缺点;欠缺;不完美。毛病(máo bìng): ⒈ &n...