1. ptosis of upper eyelid 
   上睑下垂
2. Abnormal lowering or drooping of an organ or a part, especially a drooping of the upper eyelid caused by muscle weakness or paralysis. 
   下垂一个器官或器官的一部分不正常的下降或垂落，尤其指由肌肉松弛或麻痹引起的上眼睑的下垂
3. Tear is secreted by an organ under the upper eyelid. 
   眼泪是上眼睑下面的一个器官分泌的。
4. fold of inner canthus 
   内眦褶
5. A row of the hairs fringing the eyelid. 
   眼睑毛长在眼睑上的一排毛

查看更多例句 相关情景会话