基本解释adj.非必要的;無關緊要的n.無關緊要的東西同根派生 inessentiality相关词英汉例句用作形容詞 (adj.)These are just inessential luxuries.這些衹是非必要的奢侈品。It's inessential whether she will join in our activity.她是否蓡加我們的活動無關緊要。用作名詞 (n.)Few people had spare cash for inessentials.很少人有閑錢買那些可有可無的東西。inessentiality更多例句