Dilactamic acid
[化] 双乳胺酸; 双乳酰胺
🧩 词语组成解析
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
This country is famous for its beautiful lakes.
这个国家以其美丽的湖泊而闻名于世。
You have a good command of English.
你的英文能力很强。