Come here, you little rascal!过来，你这个小坏蛋！If he had done otherwise, I should have thought him a rascal.如果他不这样做, 我就认为他是个恶棍.Keep an eye on that rascal. Don't let him run away.看住他,别让这坏家伙跑了!...
Blood is aerated in the lungs.血液在肺中与氧结合.The rooting medium should be moist, well aerated, and sterile.生根的基质应当是湿润, 透气良好和消过毒的.In aerated flow, solids are fluidized or suspended by the gas.在充气流动中, 固体颗粒被气体流化或悬浮起来....