Tetren
[化] 四乙五胺; 四亚乙基五胺
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
Where can we see your complete line?
什么地方可以看到你们全部产品的样品？