Word · Frequency #217
longs
长元音；长音节
longs is the plural of long.
核心释义
A long vowel or a long syllable: a sound unit that takes more time to pronounce.
- 1.
长元音。
A long vowel.
- 2.
长音节。
A long syllable.
- 3.
旧时的一种音符,时值为大音符的一半,二全音符的两倍。
A note formerly used in music, one half the length of a large, twice that of a breve.
- 4.
长整型变量,大小为 int 的两倍、short 的两倍或四倍、long long 的一半。
A long integer variable, twice the size of an int, two or four times the size of a short, and half of a long long.
- 5.
持有多头头寸的实体,例如持有某公司一定数量股份的交易者或投资者。
An entity with a long position in an asset; for example, a trader or investor possessing an amount of a company's shares.
- 6.
长期证券,例如十年期或二十年期债券。
A long-maturity security, such as a ten- or twenty-year bond.
多头；持有多头头寸者；长期证券；长整型；长整型变量；长音符；长元音。
用法In use
As the stock kept rising, the longs sold some of their shares to lock in profits.
用法提示：longs 是名词 long 的复数形式，在句中作主语，指做多、持有长仓的投资者。
In this market the longs are betting on higher prices, while the shorts expect a fall.
用法提示：longs 作可数名词复数，与 the shorts 对举，指押注价格上涨的交易者。
When the price suddenly dropped, many longs were forced to close their positions.
用法提示：longs 是名词 long 的复数，受 many 修饰，指持有长仓的交易者。
the longs
金融领域用复数 the longs 指持有多头头寸、看涨的交易者或投资者。
The longs kept buying as the price climbed.
价格攀升时，多头持续买入。
a long
计算机语境中作可数名词，指长整型变量；写代码时通常直接写成 long。
相关词与表达Connections
搭配Collocations
- longs and shorts
- 多头与空头（持长仓者与持短仓者）
- The surprise rally caught both longs and shorts off guard.意外的上涨让多头和空头都措手不及。
- an unsigned long
- 无符号长整型
- The program stores each file size in an unsigned long.这个程序把每个文件大小存为一个无符号长整型。
- buy longs
- 买入长期证券
- As yields fell, pension funds bought longs.随着收益率下降，养老基金买入了长期证券。
近义词Synonyms
学习提示Learner notes
语法说明Grammar Note
该名词多用于语音学（长元音、长音节）、音乐、计算机和金融等专业语境，复数形式为 longs。
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.