superfluous
🇺🇸
/suːˈpɜːrfluəs/
🇬🇧
/suːˈpɜːfluəs/
adjective
R
more than needed; not necessary
The extra decorations were superfluous and made the room look cluttered.
多余的装饰品显得不必要，让房间看起来杂乱无章。
translation
多余的