Serpentinite
n. [地]蛇纹岩
🗣️ 情景例句
Fair enough.
很公平。
Why are you here?
你怎么会在这里？
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。