backdoor
词形变化:
动词过去式: backcrossed | 动词过去分词: backcrossed | 动词现在分词: backcrossing | 动词第三人称单数: backcrosses |
词义辨析:
同义参见:
underground1
backdoor
词形变化:
动词过去式: backcrossed | 动词过去分词: backcrossed | 动词现在分词: backcrossing | 动词第三人称单数: backcrosses |
词义辨析:
同义参见:
underground1