The crisis has led to the closure of a number of non-essential government services.危機(jī)已導(dǎo)致了許多可有可無(wú)的政府機(jī)構(gòu)的關(guān)閉。...non-essential goods.非必要商品
N-PLURAL
不重要的東西;可有可無(wú)的事物
Non-essentials are things that are not absolutely necessary.
例句
In a recession, consumers could be expected to cut down on non-essentials like toys.經(jīng)濟(jì)不景氣時(shí)，消費(fèi)者可能會(huì)減少在類似玩具等非必需品上的支出。