Datolite
n. [矿]硅灰硼石, 硅钙硼石
🔁 扩展释义
【化】 硅钙硼石
🗣️ 情景例句
I'd like you to meet the head of the student relations committee.
我想见见学生关系委员会主席。
I'm a graduate of Yale University., I have a Bachelor of Arts degree.
我是耶鲁大学的毕业生，我有文学学士学位。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。