BIbai英式朗读美式朗读基本解释[计] 成批输入, 总线接口 [医] 铋(83号元素)英文释义n a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals词形变化复数bi原形bi下一个单词:bi-