Formhydrazide
(=formyl hydrazine)甲酰肼
🔁 扩展释义
【化】 甲酰肼
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
Why are you here?
你怎么会在这里？
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。