Word · Frequency #4314
discharge
排出;排放;释放
核心释义
to expel or let go (gas, liquid, waste, etc.)
- 1.
完成或履行义务。
To accomplish or complete, as an obligation.
- 2.
免除债务、索赔、义务、责任、指控等;宣布无罪;原谅;澄清。
To free of a debt, claim, obligation, responsibility, accusation, etc.; to absolve; to acquit; to forgive; to clear.
- 3.
通过付款打发(债权人);偿还债务或履行对......的义务。
To send away (a creditor) satisfied by payment; to pay one's debt or obligation to.
- 4.
撤销;废除;解雇
To set aside; to annul; to dismiss.
- 5.
排出;释放
To expel or let go.
- 6.
发射(导弹等);射击
To let fly, as a missile; to shoot.
- 7.
释放(积累的电荷)
To release (an accumulated charge).
- 8.
解除职务;遣散
To relieve of an office or employment; to send away from service; to dismiss.
- 9.
合法释放;解放
To release legally from confinement; to set at liberty.
- 10.
操作(任何发射弹丸的武器,如猎枪或弹弓)
To operate (any weapon that fires a projectile, such as a shotgun or sling).
- 11.
从假设列表中释放(辅助假设),并返回主论点
To release (an auxiliary assumption) from the list of assumptions used in arguments, and return to the main argument.
- 12.
卸货(船只或其他运输工具)
To unload a ship or another means of transport.
- 13.
卸下或移除负担;取出装载物
To put forth, or remove, as a charge or burden; to take out, as that with which anything is loaded or filled.
- 14.
发出;排放
To give forth; to emit or send out.
- 15.
表达;说出
To let fly; to give expression to; to utter.
- 16.
漂白或通过化学过程去除或擦除
To bleach out or to remove or efface, as by a chemical process.
履行;完成;清偿;偿付;免除;解雇;免职;开除;释放;使获释;放电;释放(电荷)
用法In use
The river discharges into the ocean near the city.
用法提示:discharge 作动词,意为“流出;排放”,描述液体自然流出。
The doctor discharged the patient after the operation.
用法提示:discharge 作动词,意为“准许离开;放出”,常用于医院语境。
He discharged his duties as treasurer with great care.
用法提示:discharge 作动词,意为“履行(职责)”,用于正式语境。
discharge sb from sth
from 后常接医院、监狱、部队或职务,表示准许离开或解除职务。
The doctors discharged him from the hospital this morning.
医生今天早上让他出院了。
discharge sth into sth
表示排放液体、气体或废料时,用 into 引出排入的地点。
相关词与表达Connections
搭配Collocations
- discharge waste
- 排放废料
- The factory must treat the water before discharging waste into the river.工厂在向河里排放废料之前必须先处理废水。
- discharge a patient
- 让病人出院
- The hospital discharged the patient after the test results came back normal.检查结果正常后,医院让病人出院了。
- discharge one's duties
- 履行职责
- She discharged her duties as treasurer with great care.她非常认真地履行了司库的职责。
- discharge a debt
- 清偿债务
- He finally discharged the debt he owed to his brother.他终于清偿了欠哥哥的债。
- discharge a firearm
学习提示Learner notes
记忆技巧Memory Tip
记法:dis(分开)+ charge(装载),想象把装着的能量或货物释放出去,就是“排出、发射、解雇”,帮你联想 discharge 的多种释放义。
语境与语域Context & Register
语域:formal 常见场景:hospital、military、environmental protection 表示“释放、排放”时,多用于医院(病人出院)、军队(退伍)或环保(排放废物)等正式场合;日常口语中较常见 release 或 let out。
语法说明Grammar Note
既可作及物动词(如 discharge sb from hospital),也可作不及物动词(如 batteries discharge)。
发音与拼写Pronunciation & Spelling
charge, large, barge, and overcharge rhyme with discharge (AmE /ɑr/ + /dʒ/). Beware lookalikes ending in -age: engage ends in /eɪdʒ/, and disgorge has /ɔrdʒ/, so they do not rhyme with discharge.
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。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.