Some animals pant and sweat to speed evaporation of body moisture and thus cool themselves.
A、wiggle摆动slowlyD
暂无解析
Someseaurchins海胆havevenomous(toxin)spines
ThefuturesurvivalofthebaldeagleisstillanimportantAmericanecologicalconcern.
Foodmustbemoistinordertohaveataste.
Amythical(imaginary)creature,thedragonwasbelievedtohavelion'sclaws,scalyskin,andfierybreath.
Peoplewhodonotsleepenoughtendtobecomeirritable.
