Bioturbated
(bioturbate 的过去时) 生物扰动岩
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
6-7-double 8-3-4.Right.
6-7，两个8，3-4。好的。