broach 过去式:broached 过去分词:broached 现在进行时:broaching 名词复数:broaches 词形变化: 名词: broacher | 动词过去式: broached | 动词过去分词: broached | 动词现在分词: broaching | 动词第三人称单数: broaches | 词义辨析: 同义参见: propose