| 释义 |
Adverb: bis- Twice; - a word showing that something is, or is to be, repeated, as a passage of music
Noun: Bi- A heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
- bismuth, atomic number 83
Type of: metal, metallic element Encyclopedia: Bi Bis |