Synapticula
[动]合隔桁; ; [古生]骨棒
🗣️ 情景例句
Who is it?
是谁呀？
Do you have any seats?
你有座位吗？
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，