關於hedger的百科

• hedger造句怎麼寫

• Ihavealreadymentionedthelabourofthehedgerandditcher,ofthebuilderofwallsordykes.Whenthelongestholdingperiodoffuturescontractsisshorterthanthehedgingperiod,thehedgerhastousetwoormorefuturescontractsoverlaptohedgingforthespot....
• 2021-03-029611