名詞 diamond:

1. a transparent piece of diamond that has been cut and polished and is valued as a precious gem
2. very hard native crystalline carbon valued as a gem
   同義詞：adamant
3. a playing card in the minor suit that has one or more red rhombuses on it
4. the area of a baseball field that is enclosed by 3 bases and home plate
   同義詞：baseball diamond, infield
5. the baseball playing field
   同義詞：ball field, baseball field

1. She wore a diamond clip on her new dress.
   她在新衣服上戴了一枚鉆石別針。
2. She selected a diamond ring from the collection.
   她從收藏品中挑選了一枚鉆石戒指。
3. Lost: one diamond ring. Finder will be rewarded.
   尋物: 遺失鉆戒一枚，尋得者將獲重酬。
4. The chief interchanged the diamond with some pieces of glass.
   那首領(lǐng)拿一些玻璃塊替換了那些鉆石。
5. The diamond ring on her finger glittered in the light.
   她手指上的鉆石戒指在燈光下閃閃發(fā)光。
6. The diamond shone with every hue under the sun.
   這顆鉆石在陽光下顯得色彩斑斕。
7. Diamond cut diamond.
   強中更有強中手。
8. She wears a diamond ring on her left hand.
   她左手上戴著一枚鉆石戒指。

di.a.mond

n.（名詞）
An extremely hard, highly refractive crystalline form of carbon that is usually colorless and is used as a gemstone and in abrasives, cutting tools, and other applications.
鉆石：一種極其堅硬，高折射率的結(jié)晶形狀的碳素，常常近于無色，被當作寶石并用于研磨、切割工具以及其它用途上
A figure with four equal sides forming two inner obtuse angles and two inner acute angles; a rhombus or lozenge.
菱形（物）：一種帶有四個等邊構(gòu)成兩個內(nèi)鈍角和兩個銳角的圖形；菱形或菱形物
Games
【游戲】
A red, lozenge-shaped figure on certain playing cards.
方塊：特定的撲克牌上紅色菱形圖案
A playing card with this figure.
方塊牌：帶有這種圖形的紙牌
diamonds (used with a sing. or pl. verb)The suit of cards represented by this figure.
diamonds （與單數(shù)或復(fù)數(shù)動詞連用）由這種花色代表的一組紙牌
Baseball
【棒球】
An infield.
內(nèi)野
The whole playing field.
（棒球或壘球的）整個比賽場地
n.attributive.（定語名詞）
Often used to modify another noun:
經(jīng)常用來修飾另一個名詞：
例句：
a diamond bracelet; diamond jewelry.
鉆石手鐲；鉆石寶石

v.tr.（及物動詞）
di.a.mond.ed,di.a.mond.ing,di.a.monds
To adorn with or as if with diamonds.
用鉆石裝飾：用鉆石裝飾或好象用鉆石裝飾

來源：
Middle English diamaunt
中古英語 diamaunt
from Old French diamant
源自 古法語 diamant
from Medieval Latin diamas diamant-
源自 中世紀拉丁語 diamas diamant-
alteration of Latin adamas * see adamant
拉丁語 adamas的變化 *參見 adamant