underdressed
🇺🇸
/ˌʌndərˈdrest/
🇬🇧
/ˌʌndəˈdrest/
adjective
R
wearing clothes that are too casual for a particular event or place
You seem underdressed for the black-tie event.
你似乎對這場晚會穿得不夠正式。
translation
穿著不當