Word: 冬眠 (dōngmián) 冬眠 dictionary entry dōngmián to hibernate; hibernation Full dictionary entry for 冬眠 Example sentences using 冬眠 3 sentences, showing page 1 of 1. 冬天爬行动物大多会冬眠。 Dōngtiān páxíngdòngwù dàduō huì dōngmián. In winter, most reptiles hibernate. 熊每年冬天都会冬眠。 Xióng měinián dōngtiān dōu huì dōngmián. Bears hibernate every winter. 青蛙为什么要冬眠？ Qīngwā wèishénme yào dōngmián? Why do frogs have to hibernate?