吖嗪
ā qín
登录 以将此词语保存到你的学习列表。
释义
- 1. -azine
- 2. heterocyclic compound containing nitrogen in their ring such as pyridine 吡啶[bǐ dìng] C5H5N, pyrazine 噠嗪|哒嗪[dā qín] C4H4N2 or pyrimidine 嘧啶[mì dìng] C4H4N2