Bi

英 [baɪ] 美 [baɪ]

• n. [化]元素铋(bismuth)的符号
• bi-: pref.；表示“二；双”

英英释义

Noun:

1. a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals

近反义词

【近义词】

• bismuth 铋