Microcavities
微腔（microcavity的复数）
🗣️ 情景例句
I have learned the most important language by meeting a wide range of people from different cultures.
我接触到许多来自不同文化的人，掌握了最重要的语言。
I did lesson yesterday.
我昨天做功课。
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。