2025-06-05 23:31 浏览次数 4
n. 下唇
1. the lower lip
labium唇;阴唇;下唇;唇状物
local stimulation test : the different pellicles were put on the underlip mucosa for 4 hours for observing the change of underlip mucosa.
局部刺激实验:把不同药膜放于白兔的下唇内侧粘膜,持续4小时;