gain.ful
gainful的音标和读音:DJ音标发音: [ˈgeinfəl]KK音标发音: [ˈgenfəl]
gainful的词性:adj.(形容词)
1. Providing a gain; profitable:产生利益的,有利可图的:
gainful employment.收入颇丰的职业
gainful的词性:adv.(副词)
gainful的词性:n.(名词)