英日字典: tetrad
KK Pronunciation
〔 `tZtræd 〕
Pronunciation
〔 ˋtєtræd, -rәd 〕
The tetrad has 1 Senses.
- iv, little joe, quaternity, four, quaternary, tetrad, foursome, quadruplet, quaternion, quartet, 4, quatern
- 四分子, 四物, 四つ物, フォー, フォア, 四つ
- the cardinal number that is the sum of three and one
- 3と1の合計である基数
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