engagement有投入的意思吗

问题描述:

engagement有投入的意思吗

名词 n.1.订婚,婚约,订婚期间 John has broken off his engagement to Mary.约翰已和玛丽解除了婚约.2.约会,约定,预约 I can't see you on Monday because I have a previous engagement.星期一我不能见你,因为我有...