Transannular hydrogen effect
[化] 跨环氢效应
🧩 词语组成解析
跨环的
🗣️ 情景例句
She takes her exams next week, so she's burning the midnight oil.
她下周要考试，所以在开夜车。
There are spots in (or on) the sum.
人孰无过。
We want to try this component as a sample.
这种组件我们想试个样品看看。