tri·fling
adjective/ˈtraɪflɪŋ/
/ˈtraɪflɪŋ/
(formal)- small and not important
琐碎的；微不足道的；无足轻重的；不重要的 - trifling details
琐碎细节 - The money involved was a trifling sum.
涉案金额微乎其微。
Oxford Collocations DictionaryTrifling is used with these nouns:- matter
- sum
- trifling details