A skilled workman who cuts and sets precious stones.

玉石匠。

A dealer in, or collector of, gems.

宝石商；宝石收藏家。

Pertaining to stones, or to the act of cutting stones, esp. gems.

宝石的；与雕刻宝石有关的。

Pertaining to or suitable for inscriptions on monuments.

适合碑铭的。

Precise, neat.

精简的；整齐的。