Bithiophene
并噻吩
🗣️ 情景例句
It'll only take a few minutes.
只要几分钟时间。
That sounds like the product we had in mind.
那种产品好像就是我们所想要的。
the fear of death is somewhat abject and ignoble.
如果怕死；就有点儿可怜又可鄙。