Basic nitril
[机] 叔氨
🧩 词语组成解析
basic
['besɪk]
adj. 基本的;[化学]碱性的;[地质学]基性的;首要的;
n. 基础，基本;基本原则，基本原理，基本规律;要素;基础训练;
bas=basis基础+ic形容词，...的 →基本的
n. [化]腈
🗣️ 情景例句
A dollar is valued at eight point two RMB yuan.
一美元价值8.2元人民币。
Marry in lent, and you'll live to repent.
借债结婚，后悔一生。
She was too excited to do any housework that morning,
那天上午，她兴奋得什么家务活都不想做，