Biotite
n. 黑云母\\n[化] 黑云母
🗣️ 情景例句
Since I retired,
自从我退休以后，
We have that right here in this report.
在这份报告书内就有。
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。