Biquartz
[光]双石英片
🗣️ 情景例句
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
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。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。