Dimorphostroma
双形叠层石
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
Sure. We are friends since primary school.
当然，我们从小学就是朋友了。
'It couldn't be better, Gloria,' Brinksley Meers agreed.
“是再好不过的了，格格利亚。”布林克斯利。