片语
deceiving欺骗(deceive的ing形式)
double crossing-over双交换
double-crossing cultivar贵金属
double-way crossing双杂交
ratting打老鼠;捕老鼠;背叛;告密(rat的ing形式)
double-crossing control双交叉控制
three strands double crossing-over三线双交换
double-deck crossing双层干线
double-satellite direction-finding crossing双星测向交叉
double-crossing seed双交种
two-strand double crossing over两线双交换