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
You would be well-advised to stay at home tonight.
你今晚还是呆在家里为妙。
He who laughs at crooked men should need walk very straight.
正人先正己。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向