HomeDictionary守恒定律守恒定律Wordconservation law (physics)Traditional守恆定律Copy wordshǒu héng dìng lǜshou3heng2ding4lv4Hear itMeaningconservation law (physics) CC-CEDICTCharacters in 守恒定律守shǒu恒héng定dìng律lǜ