1偶然的近义词英语:accidental, incidental, occasional, adventitious, casual, fortuitous, haphazard, stray西班牙语:accidental, casual, circunstancial, eventual, fortuito, impensado, incidental, incidente, ocasional, volandero反义词汉语:一贯的, 经常的, 常常的, 必然的, 时常的
