a CD
CD是可数名词，可用不定冠词a修饰。
I bought a CD yesterday.
我昨天买了一张CD。
定期存单；存款证
镉；坎德拉；巨椭圆星系；cD星系；一种巨型椭圆星系；一种柔软的蓝白色有延展性和可塑性的有毒二价金属元素；与锌矿共生
a bank-issued certificate for money deposited for a fixed term, usually paying interest
一种巨型椭圆星系
a type of giant elliptical galaxy
一种柔软的蓝白色有延展性和可塑性的有毒二价金属元素；与锌矿共生
a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores
国际单位制采用的基本光强单位；等于在2,046开尔文温度下每平方厘米黑体辐射的1/60光强
the basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin
银行发行的债务工具；通常支付利息
a debt instrument issued by a bank; usually pays interest
I bought a CD of my favorite band yesterday.
我昨天买了一张我最喜欢的乐队的CD。
用法提示：作为名词，指光盘。
This CD contains classical music from the 18th century.
这张CD包含了18世纪的古典音乐。
用法提示：作为名词，作主语。
She put the CD into the player and pressed play.
她把CD放进播放器，按下了播放键。
用法提示：作为名词，作宾语。
CD是可数名词，可用不定冠词a修饰。
I bought a CD yesterday.
我昨天买了一张CD。
CD可置于另一名词前作定语。
I need a new CD case.
我需要一个新的CD盒。
表示以CD为介质或格式。
The album is available on CD.
这张专辑有CD版。
存单利率
CD rates have climbed since the Fed raised interest rates.
自从美联储加息以来，存单利率已经上升。
存单阶梯（把资金分散到不同到期日的存单上）
She built a CD ladder so that one certificate matures every few months.
她搭了一个存单阶梯，这样每隔几个月就有一张存单到期。
开立一张存单
I opened a one-year CD at my local bank.
我在当地银行开立了一张一年期存单。
购买存单
He bought a six-month CD with his bonus.
他用奖金买了一张六个月期的存单。
兑取存单
You can redeem the CD once it matures without paying a penalty.
存单到期后兑现，你就不用支付罚金。
Choose the next layer that will help you use CD with more confidence.
Recommended next
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from ECDICT, WIKTIONARY.