dou.ble-cross
v.tr.(及物动词)dou.ble-.crossed,dou.ble-.cross.ing,dou.ble-.cross.es To betray by acting in contradiction to a prior agreement.See Synonyms at deceive 背弃:行为上背弃先前的协议参见 deceiven.(名词)Often double cross An act of betraying an ally, a friend, or an associate. 常作 double cross 叛变:叛变联盟、朋友、伙伴等的行为double cross Genetics A cross in which each parent is the product of a single cross. It can be represented as AB × CD, where A, B, C, and D are inbred lines. double cross 【遗传学】 双杂交:上代双方都是单杂交产物的杂交,可用AB×CD表示,其中A、B、C和D是近交品系
【引伸】
dou.ble-cross.er
n.(名词)