定義 / Definition
[adjective]
・consisting of two equal, identical, or similar parts or things.
[predeterminer]
・twice as much or as many.
[adverb]
・at or to twice the amount or extent.
[noun]
・a thing which is twice as large as usual or is made up of two standard units or things.
・a person who looks exactly like another.
・(especially in tennis and badminton) a game or competition involving sides made up of two players.
・a pair of victories in the same sport in two different competitions.
[pronoun]
・a number or amount which is twice as large as a contrasting or usual number or amount.
[verb]
・become twice as much or as many.
・fold or bend (paper, cloth, or other material) over on itself.
・be used in or play another, different role.
— その他 例文 —
My colleague is off today, so I have to do double work.
今日は同僚が休みなので、2人分働かなければいけない
In the DNA double helix, the amino acids in base pairs(A-T and C-G)complement each other.
DNAの二重らせんでは、塩基対(A-T 又は C-G)のアミノ酸が、たがい に補い合っている