Dibasic acid
[化] 二元酸
🧩 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
Did you get a chance to get outside at all?
有时间出门吗？
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
People travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.
出远门的人常常需要决定是走旱路、水路，还是坐飞机。