Aperture stop
[化] 孔阑; 孔径光阑
🧩 词语组成解析
stop
[stɑp]
vi. 停止;中断;逗留;（使）停止工作;
vt. 塞住;堵塞;阻挠;止付;
n. 停止;（管风琴的）音栓;停车站;（管风琴的）音管;
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
Learning is better than house and land.
学问是一生的财富。
The Cutty Sark rolled from side to side and it became impossible to steer her.
船身左右摇晃，无法操纵。