Polyether ketone ketone (pekk)
[化] 聚醚酮酮
🧩 词语组成解析
n. [化]聚醚,多醚
ketone
['ki:toʊn]
n. 酮;
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
I'll talk to Richard about it
我就跟Richard商量
The rage of a wild boar is able to spoil more than one wood.
野猪一怒毁树多。
Does she like ice-cream?
她喜欢吃冰淇淋吗？