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
How wonderful to meet you again!
又一次见到您真是太高兴了！
Bring up a raven and he'll pick out your eyes.
养虎贻患。
Some have nuts in them, and some have meat or eggs.
有些里面有果仁，有些有肉或蛋。