Nantoka/密闭mì bìTraditional: 密閉密闭 (mì bì) is a Chinese word meaning “sealed; airtight”.Meanings1sealed2airtightCharacters in 密闭密mì · dense; close; thick闭bì · to closeRelated words闭to close秘密secret; private; confidential; clandestine密码cipher; secret code关闭to close; to shut (a window etc)保密to keep sth confidential迈阿密Miami (Florida)亲密intimate密dense; close; thick密surname Mi机密secret; classified史密斯Smith (name)封闭to close; to seal offStudy Chinese with flashcards →