gain

The Democratic Party needed a net gain of only 20 votes..民主党只需要增20张选票。

Eating too many fatty foods could cause weight gain..过多食用高脂食物会导致体重增加。

weight gain,增重，体重增加

gain in,增长，改进；获得；在…方面有进展

gain and loss,[经]损益，得失

gain access,获得访问权限

gain ground,普及；发展；前进

gain control,增益控制

gain experience,获得经验

gain profit,获得利益

gain weight,体重增加

gain on,逼近；超过；侵蚀

automatic gain,自动增益

capital gain,资本利得

information gain,信息增益；情报增益

heat gain,热增量，吸热

economic gain,经济成果，经济收益；经济增长

gain control of,控制

gain strength,力量增加；增加力量

diversity gain,分集增益

net gain,净收益，净利

automatic gain control,自动增益控制