Energy is measured______calories.A.of B.at C.for D.in

What is nuclear energy? energy energy Energy she is always full of______(energy） our country is short of energy Old as he is ,he is an() (energy) 英语翻译Energy Conversion The internal combustion diesel engine is a device used to convert the chemical energy of the fuel into heat energy and then convert this heat energy into usable mechanical energy .This is achieved by combing the appropri Energy is of great __(important) to humans is energy A heat B water C Air 翻译：the total amount of energy is conserved. Your body is waiting for the energy是什么意思 He is full of energy的同义句 The elderly man is quite_____(energy)and enjoys sports 英语翻译What you’re seeking is not physical energy energy that is needed to do something英文释义 Electricity is a form of energy得同义句 Clutter is a sign of inactive energy 是什么意思?求解释