Slotted eye
[化] 长圆形孔眼
🧩 词语组成解析
a. 有沟槽的；有裂痕的
eye
[aɪ]
n. 眼睛;视力;眼状物;风纪扣扣眼;
vt. 定睛地看;注视;审视;细看;
🗣️ 情景例句
Not a lot.
没什么重要的事啦。
Don't forget to print airmail on the letter.
不要忘记在信封上印上航空邮件
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？