進口 Simplified: 进口 On the HSK 4 vocabulary list, at CEFR level B2. jìnkǒu ㄐㄧㄣˋ ㄎㄡˇ to import imported entrance inlet (for the intake of air, water etc) Where 進口 is used Example sentences and grammar articles using 進口 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT