krypton (chemistry)
Create flashcards in seconds and learn thousands of words
Kè shì yī zhǒng huàxué yuánsù, fúhào wèi Kr.
氪是一种化学元素,符号为Kr。
Krypton is a chemical element with the symbol Kr.
Get our all-in-one dictionary/Flashcard app. Available on the Play Store and the App Store.