fiddling/ˈfɪdlɪŋ; `fɪdlɪŋ/ adj[usu attrib 通常作定语](infml 口) trivial; unimportant; petty 微不足道的; 无足轻重的; 小的 fiddling little details 琐碎的细节.
牛津英汉双解词典