脱退 は英語でsecession 英語の定義 脱退 1. n. withdrawal 2. v. to withdraw その他の翻訳と定義 secession secession 1. n. The act of seceding. The secession of 11 Southern states of the United States of America from the Union in 1860–1861 precipitated a civil war. ウィクショナリーから辞書引用辞書