Coplanar
[计] 共面的
🗣️ 情景例句
Thank you. The same to you.
谢谢。圣诞快乐！
Is there a public phone near here?
这附近有公用电话吗？
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，