Pentamer
n. [化]五聚物, 五节聚化物
🗣️ 情景例句
You screwed up.
你搞糟了。
This is a price list.
这是一张价格表。
And I can't find her passport anywhere. So she must have taken that too.
而且我在哪都找不到她的护照，所以她一定也带去了。