rinky-dink
/ˈrɪŋkɪˈdɪŋk/adjective
- informal, chiefly N. Amer. old-fashioned, amateurish, or shoddy〈非正式, 主北美〉过时的; 蹩脚的, 不专业的; 粗制滥造的：
the fifty-third issue of the quarterly looked just as rinky-dink as the first.
这份季刊的第53期看起来就跟创刊号一样粗制滥造。
词源
late 19th cent.: of unknown origin.