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adder

C2 noun

adder /ˈædɚ/ nghĩa là rắn vipera nhỏ

Các nghĩa

  1. rắn vipera nhỏ

    Someone who or something which performs arithmetic addition; a machine for adding numbers.

    The common adder is ovoviviparous.

    We ran into a black adder in England.

    "It is a swamp adder!" cried Holmes; "the deadliest snake in India."

  2. rắn vipera châu Âu

    An electronic device that adds voltages, currents or frequencies.

  3. rắn puff adder châu Phi

    Something which adds or increases.

    They sought out cost adders with an eye toward eliminating them.

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