鳞状部

例句：

1. 1. The skin on his face has a squamous part that makes it rough to the touch.
   他脸上的皮肤有一个鳞状部分，摸起来很粗糙。
2. 2. The doctor removed the squamous part of the tumor for further examination.
   医生切除了肿瘤的鳞状部分以便进一步检查。
3. 3. The scientist observed the squamous part of the plant's leaves and noted its unique structure.
   科学家观察了植物叶子的鳞状部分，并注意到了其独特的结构。