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
What are your major and minor subjects?
你主修和副修什么科目？
Is the source of the information reliable?
那个消息的来源可靠吗？
There was a note of triumph in my voice when I told him that it was there in black and white.
我带着一种胜利者的调子告诉他那趟车白纸黑字。明明白白印在时刻表上。