Dual

['djuːəl] or ['dʊəl]

解释:

(adj.) a grammatical number category referring to two items or units as opposed to one item (singular) or more than two items (plural); 'ancient Greek had the dual form but it has merged with the plural form in modern Greek' .

贝丝录入--From WordNet

解释:

(a.) Expressing, or consisting of, the number two; belonging to two; as, the dual number of nouns, etc. , in Greek.

录入:索尔

解释:

adj. consisting of two.—ns. Dū′ad a pair of objects looked at as one; Dū′al-control′ any joint control or jurisdiction as of England and France in Egypt; Dū′alism (philos.) that view which seeks to explain the world by the assumption of two radically independent and absolute elements—e.g. (1) the doctrine of the entire separation of spirit and matter thus being opposed both to idealism and to materialism; (2) the doctrine of two distinct principles of good and of evil or of two distinct divine beings of these characters; Dū′alist a believer in dualism.—adj. Dualis′tic consisting of two: relating to dualism.—ns. Dual′ity doubleness: state of being double; Dū′al-school a school for both boys and girls; Dū′archy government by two.

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