unhelpful
US /ʌnˈhelp.fəl/
UK /ʌnˈhelp.fəl/
1.
沒有幫助的, 無益的
not helpful; not providing assistance or support
:
•
His comments were completely unhelpful.
他的評論完全沒有幫助。
•
The instructions were so unhelpful that I couldn't assemble the furniture.
說明書太沒用了，我沒法組裝家具。