珠寶jewel可數嗎

My nephew found a few dewdrops on the Jewish jeweler's jewel.

侄兒發現猶太珠寶商的珠寶上有幾滴露珠。

At the southern end of south America lies the jewel of Patagonia.

南美洲南端的巴塔哥尼亞嵌上了寶石一樣。

The stars were clear, coloured, and jewel-like, but not frosty.

天上的`星星清亮而閃爍着不同顏色的光輝，像珠寶，卻並不是珠寶般凝霜的白。