短语词组短語laxation function 通便功能lubricant laxation 潤下laxation method 瀉下法causing laxation [中毉]潤下laxation type 松弛型Mild Laxation 潤下superior palpebrae laxation 上瞼松垂low -temperature laxation 低溫松弛supplying fluid for laxation 增液瀉下 返回 laxation