diamond
她收到了一条美丽的钻石项链作为礼物。
She received a beautiful ___diamond necklace as a gift.
他曾在南非的钻石矿工作。
He had worked in the ___diamond mines of South Africa.
她发现自己手指上戴着一枚华丽的钻戒。
She found a gorgeous ___diamond ring on her finger.
旧窗帘上装饰着不明显的菱形图案。
The old curtains were decorated with a subtle ___diamond pattern.
路上的警告标志是一个黄色的菱形。
The warning sign on the road was in the shape of a yellow ___diamond.
她在正方形和圆形旁边画了一个完美的菱形。
She drew a perfect ___diamond next to the square and the circle.