a transparent, extremely hard precious stone that is used in jewellery, and in industry for cutting hard things

The tiara was set with diamonds and rubies. 头饰上镶嵌着钻石和红宝石。

a diamond ring/necklace 钻戒／钻石项链

He had worked in the diamond mines of South Africa. 他曾在南非的金刚石矿上干活。

diamond-tipped saw blades 金刚石锯片

jewellery made from diamonds

Shall I wear the diamonds or the pearls with this dress? 我到底是戴钻石还是珍珠来配这件礼服呢？

I'm wondering who I should leave my diamonds to in my will.

She was wearing an elegant black dress with all her diamonds on show.

Her smile was almost more dazzling than her diamonds.

They say that diamonds are a girl's best friend.

I would leave the diamonds at home tonight if I were you.

a shape with four straight sides of equal length, forming two opposite angles that are wide and two that are narrow

Joe's socks had diamond patterns on them. 乔的袜子上有菱形图案。

the square part of a field on which baseball is played, surrounded by the four bases, or the whole field on which the game is played

one of the four suits in playing cards, represented by a red diamond shape

the six/jack of diamonds 方块六/杰克

What you didn't know at that point was that I had the ace of diamonds.

Who's got all the diamonds?

That seven of diamonds can't be played in the flush if your other cards are hearts.

We're missing a few cards from the diamonds and clubs in this deck.

a playing card from the suit of diamonds

She played a diamond. 她出了一张方块牌。