long-standing的音标：long-standing的英式发音音标为：['lɔŋstædiŋ]long-standing的美式发音音标为：['lɔŋ'stændɪŋ, 'lɑŋ-]...

adj.长期存在的，存在已久的n.可长期存在的...

My girlfriend of long standing left me.我多年的女朋友离开了我。This is an evil of long standing.这弊端由来已久.After a frank exchange of ideas, the two of them finally broke down their long - standing prejudice against each other and becam...