您要查找的是不是：
- These are rings of 18 and 24 karat gold. 这些是18k和24k金的。
- The brooch is cast in sterling silver and has 24 karat gold plated details. 该胸针是投在纯银，并已24克拉镀金的细节。
- I don't want to buy a gold ring. A year ago,I gave her an engagement ring of 24 karat gold. 我不想买金戒指，因为一年前，我给她买了一枚24K的订婚戒指。
- Contains delicate NANO-particles of 24 karat gold and helps impart an incandescence and radiance to your skin. 黄金抗老系列包含了奈米微粒子以及24K金箔和能帮助肌肤光亮的珍贵成分。
- The incomparable Classic Century ball-point pen design in 18 Karat Gold Filled/Rolled Gold, superior in beauty and finish to traditional gold plate. 本月促销：购物满10000元，可获赠价值500元美国高仕笔一支。（欧米茄表除外）.
- karat gold from which guinea coins were made. 用于制几内亚硬币的克拉的黄金。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The gold was glinting in the sunlight. 金子在阳光下闪闪发光。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- a gold alloy (at least 14 karat gold with silver or silver and cadmium) that has a green appearance. 一种黄金合金（银或镉与至少克拉黄金），外表呈绿色。
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- Gold prices on Western markets jumped. 西方市场上的黄金价格暴涨。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Investigation and Development of the Karat Gold Alloys for Jewelries (1): Colored and White Karat Gold Alloys 首饰用开金合金的研究与发展(1):彩色及白色开金合金
- The thing of luminescence is not sure all gold. 发光的东西未必都是黄金。
- Jack was decorated with a gold medal. 杰克被授予金质奖章。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- The general's uniform was trimmed with gold braid. 将官的制服饰有金色的穗带。
