Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. gēnghuàn 更换 to replace (a worn-out tire etc) gēnghuàn 更換 to replace (a worn-out tire etc) tuìgēnghuánlín 退耕还林 restoring agricultural land to forest tuìgēnghuánlín 退耕還林 restoring agricultural land to forest