英语释义
1
n a quantity that is added
2
n the advantageous quality of being beneficial
3
n the amount of increase in signal power or voltage or current expressed as the ratio of output to input
4
n the amount by which the revenue of a business exceeds its cost of operating
6
v win something through one's efforts
7
v derive a benefit from
8
v reach a destination, either real or abstract
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v obtain advantages, such as points, etc.
10
v rise in rate or price
12
v earn on some commercial or business transaction; earn as salary or wages
13
v increase (one's body weight)