词汇	profit/volume ratio
释义	profit/volume ratio 经利润/销售量比率
随便看	four-stroke cycle four-stroke-cycle four stroke cycle engine four-stroke cycle engine four-stroke-cycle engine four stroke diesel cycle four stroke diesel engine four-stroke diesel engine four stroke engine four-stroke engine four-stroke engine/four cycle engine four-stroke engines four stroke gasoline engine four-stroke gasoline engine four-stroke internal combustion engine four-stroke internal-combustion engine four-stroke internal-combustion engines four-stroke marine diesel four-stroke marine diesel engine four-stroke motor four-stroke motorcycle four stroke oil engine four-stroke oil engine four-stroker fourstrokes