Dermatocranium
膜化颅骨
🗣️ 情景例句
This is a little difficult for her.
这对她来说有点不习惯。
What is the way to the drugstore?
哪一个方向是去药房的？
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得见的飞来飞去、数不清的鸟，