关于flaps的百科

• flaps造句怎么写

• Thetentflapsshouldbetightlyfastened.Thetentflapsshouldbetightlyfastened.Nowtheflapswerefullyretracted.Themachinecanrunreversetuckorgluedcartonflaps.aboxmadeofcardboard;opensbyflapsontop.Youusetheemergencybraketodroptheflaps.Abigstubble-beardedmansatb...
• 2018-07-218494