contra-aperture

基本解释

• 对口

同根派生

英汉例句

• The aperture in the door is so wide.
  门上的孔隙太大了。
• We saw light through a small aperture in the wall.
  我们透过墙上的小孔看到了亮光。
• Per contra I don't ask her to forget but to remember.
  相反，我不是要她忘记，而是要她记住。
• The female is generally drab, the male per contra brilliant.
  一般来说雌性是黄褐色的，而雄性是色彩鲜明的。
• An aperture through which matter is discharged.
  输出口，喷嘴物体被释放出的开口