例句與造句

1. The coddington is essentially a sphere with a slot cut in it to allow an aperture smaller than the pupil of the eye .
   科丁頓放大鏡實(shí)質(zhì)上是一個(gè)球，球面上開(kāi)槽，使得孔徑小于眼的瞳孔。
2. It's difficult to find coddington in a sentence. 用coddington造句挺難的