duīqì
дуйци
дуй1 ци4
http://www.chinese-russian.com/zd/ci/19064
duìqí
дуй4 ци2
http://www.chinese-russian.com/zd/ci/185930
duìqì
дуй4 ци4
http://www.chinese-russian.com/zd/ci/137265