能量守恒定律能量不灭定律能量定恒定律能量守恒律量能不灭定律
The law of conservation of energy, the law of conservation of energy, the law of constancy of energy, the law of conservation of energy, and the law of conservation of quantity
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动