main clause編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看main clausemain clause — 名詞名詞1. a clause that can form a complete sentence on its own1.名詞釋義主要子句a clause that can form a complete sentence on its own例句In the sentence 'I ran because I was late,' 'I ran' is the main clause.