Dioptric aberration
[医] 屈光象差, 球面象差
🧩 词语组成解析
a. 屈光度的, 折射光学的, 视力矫正用的\\n[医] 屈光的, 折射的
aberration
['æbə'reʃən]
n. 偏差，差错;脱离常规，越轨;[医]心理失常，精神迷乱;[法]过失;
err =wander,mistake,表示”漫游,犯错误”#词根助记：ab离开+err漫游
🗣️ 情景例句
My dear little boy just looked up at me as if to say,
我亲爱的小男孩只是仰头看着我 ，好像在说，
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
Just as that moment the train came into the station.
正在这时，火车进站了。