“hairstreak”英文单词的解释：n.[动]翅上有细纹的蝶,灰蝶科，网络释义：asmallskipperbutterflywithhairliketailsonthehindwings，usuallyhavingahindwingwithatail-likeprojection；blackishbutterflywithpalestreaks;larvaefeedonoaksandhickoriesandchestnuts。，词性：名词
英式发音 ['heəstriːk] ，美式发音 ['hɛr,strik]