Dative bond
[化] 配价键
🧩 词语组成解析
a. 与格的\\nn. 与格, 与格语
🗣️ 情景例句
How can I ever repay you for your kindness?
我该怎样才能报答你对我的好意呢？
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
I have some difficulty in pronouncing some of the words in English.
我有些英语单词发音不好。