N-(3-aminopropyl)-butane-1,4-diamine
[化] 亚精胺; N--1,4-丁二胺; N-3-氨基丙基-1,4-丁二胺
🗣️ 情景例句
Go ahead, Joanne.
请讲吧 Joanne。
Never think yourself above business.
勿自视过高;不要眼高手低;永远不要认为自己是大才小用。
Certainly. The woolen ones are hanging here, and the cotton ones are hanging there.
当然欢迎。这儿挂着的是羊毛衫,那儿挂着的是棉毛衣。
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