| 释义 |
fraternal twinnounEither of a pair of twins who, as a result of developing from separate fertilized ova, are genetically distinct and not necessarily of the same sex or more similar in appearance than other siblings: Candy and Jeff are fraternal twins...- Nine months later she gave birth to fraternal twins.
- Identical twins were more likely to have similar eating habits than fraternal twins.
- He has a fraternal twin, Alan, a physicist who lives on the West Coast.
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