valve
名词复数:valves
过去式:valved
过去分词:valved
现在进行时:valving
词形变化:
形容词: valveless | 动词过去式: valved | 动词过去分词: valved | 动词现在分词: valving | 动词第三人称单数: valves |
词义辨析:
同义参见: