first-born

简答网为您整理了first-born的解释、用法、例句、词组、近反义词等相关学习资料。查看first-born是什么意思,first-born的用法,first-born的音标,first-born的近义词,first-born的反义词,first-born的相关词组请登录https://dict.jiandongshicai.cn/