食道腔面高度皱褶。

The surface of the esophagus was highly rugous.

youdao

五面压盒：五个面全部受压，完美去除气泡，生产的盒子方正美观、立挺饱满，表面无划痕、无气泡、无皱褶；

Pressing five surface: All the five surface is pressed and removing the bubble perfectly. The box produced is square, nice, straight and full. No scratch, no bubble and no folds on the surface.

youdao

五面压盒：五个面全部受压，完美去除气泡，生产的盒子方正美观、立挺饱满，表面无划痕、无气泡、无皱褶；

Pressing five surface: All the five surface is pressed and removing the bubble perfectly. The box produced is square, nice, straight and full. No scratch, no bubble and no folds on the surface.

youdao