qiúdǎn
цюдань
цю2 дань3
http://www.chinese-russian.com/zd/ci/163537
qiúdàn
цю2 дань4
http://www.chinese-russian.com/zd/ci/159498
http://www.chinese-russian.com/zd/ci/158700
http://www.chinese-russian.com/zd/ci/163545