Petrotectonics
[复] n.[用作单] [地]岩石构成学
🗣️ 情景例句
they cut patches
剪下布块，
The wise man's tongue is a shield, not a sword.
智者之言，是保卫而非攻击。
Yes. Let me introduce him to you.
是的，让我把他给你们介绍一下。