Optic axis
视轴
🧩 词语组成解析
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
🗣️ 情景例句
Well done! Well done!
做得好！做得好！
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
Shopping, too, is always a pleasure.
买东西也是一种乐趣。