需用 xūyòng to need Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 一位巴西机修工发明了一种日间不需用电即可为房屋照明的方法。 yī wèi bāxī jīxiū gōng fāmíng le yīzhǒng rìjiān bù xū yòng diàn jíkě wèi fángwū zhàomíng de fāngfǎ. A Brazilian mechanic has invented a way of lighting his house during the day without relying on electricity. Source: CCMatrix