MaryMcCarthyssatires讽刺文学arecouchedinaprosestylethathasaclassicprecision.
A、fusedFormerly,intheUnitedStates,manynursesworkedasprivatedutynursesratherthaninhospitals.
Creamoftartar酒石,aweakacid,canbeaddedtoeggwhitestohelpthemfoam泡沫whentheyarebeaten
Communicationisoneofthemostimportantbondsthatholdculturalsystemstogether.
TheSalkvaccineisamajorfactorinthefighttoeradicatepolio.
Solidgeometryhasenabledastronomerstocalculatethepositionsoftheheavenlybodiesrelativetooneanother.
