| 单词 | fraction |
| 释义 | fraction n. 1. a numerical quantity that is not a whole number (e.g. 1/2, 0.5). 2. a small, esp. very small, part, piece, or amount. 3. a portion of a mixture separated by distillation etc. 4. Polit. any organized dissentient group, esp. a group of communists in a non-communist organization. 5. the division of the Eucharistic bread. Derivatives fractionary adj. fractionize v.tr. (also -ise). Etymology: ME f. OF f. LL fractio -onis f. L frangere fract- break |
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