Circular aperture

[电] 圆孔

🧩 词语组成解析

circular ['sɝkjəlɚ]
adj. 圆形的;环行的;迂回的，绕行的;供传阅的，流通的; n. 通知，通告;印制的广告，传单;
circ圆，环+ular...的→ 圆的；循环的
aperture ['æpətʃɚ]
n. 孔，洞;（照相机，望远镜等的）光圈;孔径;隙缝;
aper开+ture表名词 → 开口，孔

🗣️ 情景例句

Oh, it's going to be all right.
不会有问题了。
It's incredible.
令人难以置信。
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。
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🔤 更多 C 开头的单词

cancer cell image
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charge-density ware
chief fable
clemizole
collemia
conditional likelihood
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