Macropinacoid
大平行双面, 长轴面
🗣️ 情景例句
We live in California.
我们住在California 。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
That's a good idea! I'm sure she'll like it.
这是个好主意！我相信她会喜欢的。