基本解释n.十二个月；一年同根派生 twelvemonth相关词英汉例句用作名词 (n.)I've been here just over a twelvemonth.我在这里待了刚刚十二个月多一点。I have been looking forward to his visit for a twelvemonth.我期待他的来访已有一年了。twelvemonth更多例句