Word · Frequency #4144
dump
丢弃；扔掉
核心释义
discard; get rid of something unwanted.
- 1.
To release, especially in large quantities and chaotic manner.
- 2.
To discard; to get rid of something one no longer wants.
- 3.
To sell below cost or very cheaply; to engage in dumping.
- 4.
To copy (data) from a system to another place or system, usually in order to archive it.
- 5.
To output the contents of storage or a data structure, often in order to diagnose a bug.
- 6.
To put or throw down with more or less of violence; hence, to unload from a cart by tilting it
倾倒；卸下；倾销；转储；导出（数据）；倾倒；倒垃圾
用法In use
They dumped the old furniture behind the garage.
用法提示：表示丢弃不需要的物品
The company was fined for dumping toxic waste into the river.
用法提示：表示非法倾倒有害物质
Instead of throwing it away, you should recycle it rather than dumping it in the trash.
用法提示：表示随意丢弃垃圾
dump sth
指丢弃不再需要的东西。
He dumped the old furniture.
他把旧家具扔掉了。
dump sth into/on/in + place
常含随意、大量倒出的意思。
She dumped the garbage into the river.
相关词与表达Connections
搭配Collocations
- dump waste
- 倾倒垃圾；倾倒废物
- Some factories dump waste into rivers.有些工厂把废物倒进河里。
- dump someone
- 甩掉（恋人）；抛弃（某人）
- He dumped his girlfriend last week.他上周甩了他的女朋友。
- dump data
- 转储数据（将数据从一个系统复制到另一个系统）
- The system automatically dumps the logs every night.系统每晚自动转储日志。
- dump shares
- 抛售股票（尤指大量或低价卖出）
- Investors dumped their shares when the scandal broke.丑闻爆发时，投资者纷纷抛售股票。
习语与比喻表达
学习提示Learner notes
记忆技巧Memory Tip
dump 与 lump 同韵：把一团（lump）垃圾噗地扔掉，就是 dump（丢弃、倾倒）。
语境与语域Context & Register
语域：mixed 常见场景：everyday conversation about throwing away unwanted items、informal talk about ending a relationship、news reports about illegal dumping of waste 表示“丢弃；扔掉”时，通常用于日常口语或非正式场合，比如扔掉旧物或（非正式地）结束恋情；在新闻或法律语境中也可指违规倾倒垃圾/废物。总体比较常见于口语，正式写作中可改用 discard 或 dispose of。
语法说明Grammar Note
及物动词时常用作dump sth (somewhere); 不及物动词时常用dump on sb 表示责备或倾倒
发音与拼写Pronunciation & Spelling
这些词都与 dump 押韵，重读音节和后面的 /ʌmp/ 发音相同。注意：拼写相近的 dumb /dʌm/（b 不发音）和 damp /dæmp/（元音为 /æ/）读音并不相同。
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。
Dictionary facts from ECDICT, WIKTIONARY.