spawn 过去式:spawned 过去分词:spawned 现在进行时:spawning 词形变化: 名词: spawner | 动词过去式: spawned | 动词过去分词: spawned | 动词现在分词: spawning | 动词第三人称单数: spawns | 词义辨析: 同义参见: reproduce heir seed