| 释义 |
bismuth/ˈbizməθ/n. Chem. 【化】 1 a brittle reddish-white metallic element, occurring naturally and used in alloys (symbol 符 Bi) (化学元素)铋 2 any compound of this element used medicinally 铋的化合物 [modern Latin bisemutum, Latinization of German Wismut, of unknown origin] |