Dimeric dibasic acid
[化] 二聚二元酸
🧩 词语组成解析
a. [化]二聚的, 二分子,二聚物
a. 二元的\\n[化] 二元的; 二价的; 二碱价的; 二取代的
🗣️ 情景例句
I feel uncomfortable about it.
我对此感到满别扭的。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。