关于thermals的百科

• thermals造句怎么写

• Daydreaminginsummer,lookingupwards,henoticedthatthelargerbirds,hawksandeagles,couldstayaloftforlonger,ridingthermalswithsupremeelegancewithoutflappingtheirwings.Asparaglidersandgliderpilots,theysoarlikehawkshigherandhigher,usingairheatedbythesun,call...
• 2018-08-1015062