Endocuticles
(endocuticle 的复数) 内角质层
🗣️ 情景例句
you used to be in the construction business.
你过去在建筑界工作。
Downy lips make thoughtless slips.
嘴上没毛，办事不牢。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，