题目内容 (请给出正确答案) [主观题] 【填空题】Explain the meaning of the underlined part in each sentence. After reading the letter he was in a buoyant mood. 提问人:网友assd2001 发布时间:2022-01-07 参考答案 抱歉!暂无答案,正在努力更新中…… 如搜索结果不匹配,请 联系老师 获取答案