Anelderlyteacher,withapupilbyhisside,tookawalkthrough...
问题详情: Anelderlyteacher,withapupilbyhisside,tookawalkthroughaforest.Suddenlyhe__61__(stop)andpointedtofourplantscloseathand.Thefirstwasjustbeginningtoappearslowlyabovetheground,thesecondhadrooted...