音標發(fā)音英式音標 [?si?.zi.?m]美式音標 [?si?.zi.?m]英式發(fā)音 美式發(fā)音 基本解釋n.[化]銫=cesium(美).同根派生 caesium相關(guān)詞英漢例句用作名詞 (n.)Caesium 137 is the preferred source type.首選的能源類型是銫137。Caesium is one of the radio-contaminants discharged from nuclear power plants.銫是核電站排放的放射性物質(zhì)之一。caesium更多例句英英字典劍橋英英字典 a chemical element that is a soft, silver-white alkaline metal. Caesium reacts strongly with other chemicals and is used in photocells.caesium劍橋字典caesium柯林斯字典