形容词毫无进展的，一无所获的; 无利可图
1. 无利益的：gainings 收入 | gainless 无利益的 | gainly 姿态优美的
2. 无利可图的/一无所获的：gainings /收入/收益/ | gainless /无利可图的/一无所获的/ | gainly /姿态优美的/
3. 无利可图的：futureless 没有前途的 | gainless 无利可图的 | gameless 无猎物的
4. 无利可图的 (形)：gainings 收入; 利益 (名) | gainless 无利可图的 (形) | gainsay 否认; 反对; 反驳 (动)
gainless
1. A lot of people are gainless too, the down and out one goes back.
很多人也都一无所获，落魄的回去。
2. If commenters just put attention only in this aspect, the Copenhagen would be gainless.
若评者只关注这一方面的话，那么这次哥本哈根峰会将一无所获。
3. Have gained nothing; be nowhere; empty-handed; gainless; get nothing
例句他搜查了半天；什么也没发现；～地走了。
4. His gainless in the stock market not only accounts for the market condition is hard to predict, but for his foolishness.
在股市上一无所获除了因为市况难料之外，也说明了他的愚蠢。