常見(jiàn)例句雙語(yǔ)例句This is partly out of practical necessity: it is indeed thin and lank.當(dāng)然這里面有實(shí)際的必要性,我的發(fā)質(zhì)稀疏平直。The recount is a practical necessity but has no basis in electoral law.重新計(jì)票有實(shí)際的必要性,卻無(wú)選舉法作為法律基礎(chǔ)。ecocn.orgOnce considered a luxury, the microwave oven had developed into a practical necessity for a fast-paced world.曾被視為是奢侈品的微波爐,在這個(gè)快節(jié)奏的世界中已經(jīng)成為一種現(xiàn)實(shí)生活的必需品。權(quán)威例句The return of flight capital is a practical necessity for the country to keep growing.ECONOMIST: Screeching to the precipice The 返回 practical necessity