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此時每條染色體由一對染色單體構成,這兩條聯合的染色體稱為四分體.At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.他積極參與了促進基督教各派大聯合的運動。He was deeply involved in the ecumenical movement.雄...

“聯合的”的英語可以翻譯為：associated，confederate，[計] federated，confederative，federal ...