(informal) small and of little importance
同义词：fiddling??/??footling??/??lilliputian??/??little??/??niggling??/??piddling??/??petty??/??picayune??/??trivial
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。