optical
['ɔptikəl]
adj.视觉的, 光学的
例句与用法:
I thought I saw a ghost but it was just an optical illusion.
我以为我看见鬼了,其实只是一种幻觉。
They concentrated on better definition of the optical image.
他们致力于提高该光学影像的鲜明度。
A mirage is an optical illusion.
海市蜃楼是一种视错觉。
The optical system of the eye stimulate cell of the retina.
眼睛的视觉系统刺激视网膜内的细胞。
Microscopes and telescopes are optical instruments.
望远镜和显微镜是光学仪器。
词形变化:
副词: optically |
详细释义:
a.
1. 眼睛的; 视力的
2. 光学的