外唇 [
wài chún]
labra
[解剖] labium externum
- 粘土向外扩展,向上拉动了陶瓷板的唇。
Extend the lip of a ceramic plate by pulling clay outward and upward. - 全新套装版包含兰蔻最畅销的三款果冻亮唇蜜,为您樱唇缔造份外闪烁动人的魅力!
This new edition of 3 bestselling Juicy Tubes from Lancome will give to your lips an ultra-shiny effect! - 它除了具有旋转轴唇形密封圈本来的密封作用外,还有利用润滑油表面张力来提高对气体的密封作用。
In addition to the original shaft lip seal, it also uses the surface tension of lubrication oil to improve the seal effect on gas.