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
The book is above me.
这本书我读不懂。
Poets are the unacknowledged legislators of the world.
诗人是世上没有得到承认的立法者。
That's good. I think I'll sow my carrot seed tomorrow.
好呀，我想明天播胡萝卜种。