Pentamerus
五房贝属
🗣️ 情景例句
Let me describe to you more detail.
让我来向你做更详细的讲述。
What courses will you be taking this semester?
你本学期打算修什么科目？
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，