Sebacic dinitrile
[化] 癸二腈
🧩 词语组成解析
a. [化]癸二酸的, 由癸二酸衍生的
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
How much is the postage for this?
这个邮费要多少钱？
How is the new material working out for you?
新原料用得如何？