Silicalite
硅质岩
🗣️ 情景例句
Thank you, Dr. Stewart.
谢谢你，Stewart大夫。
I'll work out our schedule.
我将制订出我们的计划。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。