Polyimide
n. [化]聚酰亚胺
🗣️ 情景例句
African athletes are good at track and field events.
非洲选手擅长田径项目。
We are in the same boat, we both failed the exam.
我们都一样，考试都没及格。
We are lucky in that only the lower fields, which make up a very small proportion of our farm, are effected by flooding,
值得庆幸的是，只有低洼的受到洪水影响，而低洼地在我们农场比例很小。