Perognathus
囊鼠属
🗣️ 情景例句
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
I wish I had your will power.
但愿我有你的意志力。