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- 论坛新贴
tetrad ['tetræd]
基本释义
- n. 四个,四个一组,四分染色体
词形变化
- 形容词：te·trad'ic
英英解释
1个名词解释
- the cardinal number that is the sum of three and one
[同] 4, four, foursome, iv, little joe, quadruplet, quartet, quatern, quaternary, quaternion, quaternity, tetrad
- the cardinal number that is the sum of three and one