Tetrasilane
四硅烷, 丁硅烷
🗣️ 情景例句
We're off to the animal shelter.
我们这就去动物收容所。
It's pleasure to meet you.
幸会，幸会。
My teacher never spoke English like that! The porter and I looked at each other and smiled.
我的老师从来不那样讲英语！我和搬运工相视一笑。