unnecessary
英 /ʌnˈnesisəri/
中文釋義
a.不必要的，多餘的
Something that isn't needed and often just adds clutter or waste.
常用搭配
- unnecessary risk不必要風險
- totally unnecessary完全多餘
- unnecessary delay無謂拖延
例句
- Buying a second umbrella was completely unnecessary.再買一把傘完全是多餘的。
- We cut unnecessary meetings to save everyone's time.我們砍掉不必要的會議以節省大家的時間。