Angular aperture
[医] 角孔径(显微镜)
🧩 词语组成解析
angular
['æŋgjulə]
adj. 有角的;用角测量的，用弧度测量的;生硬的，笨拙的;（人）瘦削的;
🗣️ 情景例句
The girl always wears a happy smile.
这女孩随时都面带快乐的微笑。
The doctor advised me to take better care of myself.
医生劝我要多照顾自己。
Only five years?
仅仅5 年？