Word · Frequency #12931
outflow
流出；排出；外流
核心释义
The process of flowing out, especially the discharge of a liquid from a container or pipe.
- 1.
流出的过程
The process of flowing out.
- 2.
液体从容器中排出
the discharge of a fluid from some container
- 3.
流出的液体
A fluid that flows out.
- 4.
流出的过程
the process of flowing out
- 5.
任何向外的运动
Any outward movement.
- 6.
地下水的自然流动
a natural flow of ground water
- 7.
从活跃星系核发出的气体流
A stream of gaseous material emanating from an active galactic nucleus.
- 8.
允许物质流出的系统部分
The part of a system that allows material to flow out.
- 9.
从污水处理厂流出的东西
Something that flows out of a sewage treatment plant.
外流；向外的移动；流出物；排出的液体；排放口；出口；污水厂出水；废水流出物；地下水出流；泉水
用法In use
The outflow from the pipe was blocked by debris.
用法提示：outflow 作为名词，指从管道中流出的液体或物质。
The government is concerned about the outflow of skilled workers to other countries.
用法提示：outflow 作为名词，比喻人才的外流。
The lake's main outflow is a small river to the east.
用法提示：outflow 作为名词，指湖水的流出通道或流量。
相关词与表达Connections
搭配Collocations
- capital outflow
- 资本外流
- The country experienced a massive capital outflow last year.该国去年经历了大规模的资本外流。
- cash outflow
- 现金流出
- The company's cash outflow exceeded its inflow this quarter.本季度该公司的现金流出超过了现金流入。
- outflow of refugees
- 难民外流
- The war caused an outflow of refugees to neighboring countries.战争导致难民外流到邻国。
- net outflow
- 净流出
- The central bank reported a net outflow of foreign reserves.中央银行报告显示外汇储备净流出。
学习提示Learner notes
记忆技巧Memory Tip
拆分记忆：out（向外）+ flow（流动）= 向外流，即“流出、外流”。想象水从容器向外流出的画面。
语境与语域Context & Register
语域：mixed 常见场景：金融/经济、水利/环境、医学/生理 该词在日常口语中较少见，多用于正式或技术性书面语，如经济、水利、医疗等领域的描述；具体语境请根据搭配判断。
语法说明Grammar Note
常与介词 of 连用，可指具体流出物或抽象流量
发音与拼写Pronunciation & Spelling
out、about、shout 都含 /aʊt/ 音；flow、blow、show 都以 /oʊ/ 结尾，拼写不同但发音相同。注意 about 的重音在第二个音节，而 outflow 的重音在第一个音节。不要仅凭拼写判断发音，例如 through 和 though 拼写相似但发音不同。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形
Dictionary facts from ECDICT, WIKTIONARY.