s. exactly alike; incapable of being perceived as different
s. being the exact same one; not any other:
a. (of twins) derived from a single egg or ovum
s. having properties with uniform values along all axes
a. 同一的, 恒等的, 完全相同的
[医] 同一的, 同等的
1. The twins wore identical outfits for the school play.
这对双胞胎在学校表演中穿着相同的服装。
2. The two cars are identical in color and design.
这两辆车在颜色和设计上是完全相同的。
3. Her answers were identical to those of her best friend.
她的答案和她最好的朋友完全相同。