后腰 hòuyāo lower back Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 我感觉到后腰一阵剧痛。 wǒ gǎnjué dào hòuyāo yīzhèn jùtòng. I felt a sharp pain in my lower back. Source: AI Challenger 2017我的后腰有问题。 wǒde hòuyāo yǒu wèntí. I have problems with my lower back. Source: AI Challenger 2017