杜绝后患 dùjuéhòuhuàn to stop future trouble Origin Definitions Defs Strokes Stroke Words Sentences Sents 杜绝 杜絕 dùjué to stop to put an end to something; to block or cut off a source of bad behavior or undesirable influence后患 後患 hòuhuàn future trouble trouble or danger that may arise in the future; the seeds of future misfortune