lǜ / shuài率to lead; ratio; rate; limitHSK 7+ · Frequency 4.8Meaningsrate; proportionto lead; to commandRelated words率领率先率直率兽食人率性率真效率频率汇率利率功率失业率Example sentences他做事很有效率。如果点击率低呢?来自注册完成率。