密度 mì dù 🔊 density; concentration HSK 6 + Review this word Meanings mì dù density; concentration Its characters 密mìdense; close; thickHSK 6度dùto passHSK 5 Words with 密度 密度计 mì dù jì density gauge 人口密度 rén kǒu mì dù population density 密度波 mì dù bō density wave 相对密度 xiāng duì mì dù relative density 精子密度 jīng zǐ mì dù sperm concentration, often called sperm… 经纬密度 jīng wěi mì dù thread count