closed up na. 靠紧；(伤)愈合；密闭；〔美国〕结束 [网络] 老狗扮训觉；闭塞的；闪点 closed up na. 靠紧；(伤)愈合；密闭；〔美国〕结束 [网络] 老狗扮训觉；闭塞的；闪点
