Word: 苦笑 (kǔxiào) 苦笑 dictionary entry kǔxiào to force a smile; a bitter laugh Full dictionary entry for 苦笑 Example sentences using 苦笑 2 sentences, showing page 1 of 1. 中松为自己的愚蠢问题苦笑。 Zhōng sōng wèi zìjǐ de yúchǔn wèntí kǔxiào. Nakamatsu smiled bitterly at his own stupid question. 他脸上露出一丝苦笑。 Tā liǎnshàng lùchū yìsī kǔxiào. A faint bitter smile appeared on his face.