困倦kùnjuànMeanings1. tired2. wearyCharacters used困to surround倦tiredExamples2困倦kùnjuàn的de时候shíhou学习xuéxí是shì在zài浪费làngfèi时间shíjiān。To try to study when you're sleepy is to waste your time.他tā好像hǎoxiàng很hěn困倦kùnjuàn。He seems to be very sleepy.