qiānqiū
цяньцю
цянь1 цю1
http://www.chinese-russian.com/zd/ci/10745
qiānqiú
цянь1 цю2
http://www.chinese-russian.com/zd/ci/62065
qiánqiú
цянь2 цю2
http://www.chinese-russian.com/zd/ci/171847