She has a theory that drinking milk prevents colds.她有一种说法,认为喝牛奶能防止感冒.Ordinarily, random thermal jigging of the molecules prevents sound waves from behaving analogously to light quanta.通常, 分子的随机热运动,会让声波的行为和光量子有别.The indem...
Charles was brave and remarkably good-humoured.查尔斯很勇敢而且脾气也特别好。It was a good humoured conference.这是一次气氛非常融洽的大会。He was good - humoured and never took offence.他性情好,从不气恼....