Opposedconformation
[化] 重叠构象
🗣️ 情景例句
That's very well.
非常满意！
I checked my baggage in the baggage section.
我在行李房托运行李。
Imagine the effect on a reasonably advanced technological society,
那么可以设想，这将对这个社会产生何等的影响。但科技相当发达的社会，