Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/32b6c0823baa2b9789ebbd45f437c9ef.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55
back cross英英字典_back cross剑桥英语解释_back cross柯林斯英文解释_橘子化妆朗文词典
橘子化妆朗文词典

back cross

B 开头单词

柯林斯词典

    backcross /ˈbækˌkrɒs/

  • 1. V to mate (a hybrid of the first generation) with one of its parents 廻交

  • 2. N the offspring so produced 廻交子代

    • 返回 back cross