词汇	執要
释义	執要 zhí yào掌握要害；抓住关键。执要
随便看	declining a claim declining agency declining an offer of help Declining an offer of something declining area declining aristocrat declining average avriable cost declining average variable cost declining balance declining balance depreciation declining-balance depreciation declining balance depreciation method declining balance method declining-balance method declining balance method of depreciation declining balance rate declining-balauce method declining birth rate declining block-rate prices declining compass declining current charge declining curve declining displacement declining distinctiveness declining factors