点击下方单词,选择对的这个单词
形容词
1. 盈利的；有利润的；赚钱的A profitable organization or practice makes a profit.
1. yielding material gain or profit
e.g. profitable speculation on the stock market
形容词profitlessunprofitable
多通过句子记忆单词，而不是单独死记硬背。
