Mesohydry
[化] 氢原子振动异构; 氢原子振动异构现象
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
She's engaged married to John.
她和约翰订婚 结婚了。
I'll have to check to see if we can handle that.
我得查查看我们是否付得了这么多。、