“带状物”造句

突然,一条厚厚的带状物出现在屏幕上, 以极快的速度成直角裂开.
Suddenly a thick streak appeared on the screen, striking off at right angles at terrific speed.

两个红色冠细胞粘贴在透明带状物上.
Two coronal cells are attached to the zona pellicuda.

用带状物绑在手腕上的表.
An ornamental band encircling the wrist or arm.

• #带状物