necessity

英[nɪ'sesɪtɪ] 美[nə'sɛsəti]

英英释义词组搭配实用场景例句

2. anything indispensable;: "food and shelter are necessities of life"; "the essentials of the good life"; "allow farmers to buy their requirements under favorable conditions"; "a place where the requisites of water fuel and fodder can be obtained"