Tetramethylstannane
四甲基钖; 四甲基钖烷
🗣️ 情景例句
that this interview could be an important experience for you.
这次面谈是一次很好的经验。
What do you do in your spare time?
空闲时间你干什么？
While they enjoy the comfort and banal luxury of their dwelling,
在享受自己住宅的舒适和庸俗的豪华时，