contra-aperture
基本解释
- 對口
英汉例句
- The aperture in the door is so wide.
門上的孔隙太大了。 - We saw light through a small aperture in the wall.
我們透過牆上的小孔看到了亮光。 - Per contra I don't ask her to forget but to remember.
相反，我不是要她忘記，而是要她記住。 - The female is generally drab, the male per contra brilliant.
一般來說雌性是黃褐色的，而雄性是色彩鮮明的。 - An aperture through which matter is discharged.
輸出口，噴嘴物躰被釋放出的開口