stria

这些岩石表面的平行条纹是冰川运动留下的痕迹。

The parallel ___striae on the rock surface were caused by glacial movement.

皮肤科医生解释说，她腹部的纹路是怀孕常见的后果。

The dermatologist explained that the ___striae on her abdomen were a common result of pregnancy.

文物修复师用放大灯仔细检查陶工工具留下的精细纹路。

The conservator used a magnifying lamp to examine the fine ___striae left by the potter's tools.