Amidocarbonic acid
[化] 氨基甲酸
🧩 词语组成解析
🗣️ 情景例句
What does NATO stand for?
NATO代表什么？
I'm the biggest woman in my class.
我是我的班级中最高大的女人。
It is a curious coincidence that the day before his retirement, Mr.Page will have been teaching for a total of forty years.
佩奇先生退休的前一天正好是他执教满40年的日子，这真是奇妙的巧合。