Spherical aberration
[化] 球差; 球面像差\\n[医] 球面象差
🧩 词语组成解析
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
There's no doubt about that.
此事确定无疑。
There is a skeleton in every house.
每座房子都有骨架。
I'm thinking of buying some next Sunday.
我打算下星期天去买几条。