Dibasic aminoacid
[化] 氨基二酸; 二价氨基酸
🧩 词语组成解析
a. 二元的\\n[化] 二元的; 二价的; 二碱价的; 二取代的
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
This exhibition received a great deal of attention in the press, for though the pictures were supposed to be the work of famous artists, they had in fact been painted by Dickie.
这次展览引起报界广泛注意，因为这些画名义上是名家的作品，事实上是迪基自己画的。