“磨刀石”造句

把磨刀石上的那把镰刀拿去.
Take the sickle which is lying on the grindstone.

Radianfullyconsistent最右边的一块是磨制石器的磨刀石.
The right of a polished stone is the grindstone.

古希腊人发明了冶铁术、风箱 、 磨刀石以及钥匙.
The Greeks added welding iron , bellows, the lathe and the key.

• #磨刀石