persnickety
🇺🇸
/pərˈsnɪkəti/
🇬🇧
/pəˈsnɪkəti/
Being very particular or fussy about unimportant things.
She's so persnickety about her clothes; she won't wear anything that's not perfectly pressed.
她對自己的衣服非常挑剔;她不會穿任何沒有完美熨燙過的衣服。