短語(yǔ)詞組短語(yǔ)outcrossing character 異交習(xí)性unexpected outcrossing 偶發(fā)雜交outcrossing rate 異交率Outcrossing characteristics 異交特性outcrossing species 外交種outcrossing devices 異型雜交法outcrossing cultivation 異交栽培outcrossing percentage 異交率outcrossing rates 異交率 返回 outcrossing