Word · CEFR B2 · Frequency #4314
discharge
排出；排放；流出
the act of expelling, venting, or flowing out, as of a liquid, gas, or other substance
- 1.
The act of expelling or letting go.
排出或释放的行为
- 2.
the sudden giving off of energy
能量的突然释放
- 3.
The material thus released.
释放出的物质
- 4.
the act of venting
排放
- 5.
The act of firing a projectile, especially from a firearm.
发射弹丸的行为,尤其是从火器
- 6.
a substance that is emitted or released
排放物
- 7.
The process of removing the load borne by something.
卸载的过程
- 8.
The process of flowing out.
流出的过程
- 9.
The act of releasing an accumulated charge.
释放积累电荷的行为
- 10.
The volume of water transported by a river in a certain amount of time, usually in units of m3/s (cubic meters per second).
河流在一定时间内输送的水量,通常以立方米每秒为单位
- 11.
The act of accomplishing (an obligation) or repaying a debt etc.; performance.
履行(义务)或偿还债务等的行为；执行。
- 12.
Release from liability, as granted to someone having served in a position of trust, such as to the officers and governors of a corporate body.
解除责任,如对在信任职位上服务的人,如公司机构的官员和管理者。
放电；能量释放；排放物；排出物；发射；射击；流量；径流量；履行；清偿
In use
The patient had a thick nasal discharge during the cold.
The factory was fined for illegal discharge of chemicals into the river.
The electric discharge from the storm lit up the sky.
discharge of n
表示某物的排出或释放，后常接of引出具体物质。
The discharge of industrial waste into rivers is strictly regulated.
工业废料向河流中的排放受到严格监管。
discharge from n
表示从某处（如医院、军队）的离开或释放。
He received a discharge from the hospital after a week.
他一周后获准出院。
electrical discharge
固定搭配，特指电学中的放电。
Connections
Collocations
- electric discharge
- 放电
- The lightning is an example of a large electric discharge.闪电是大型放电的一个例子。
- discharge of waste
- 废物排放
- The factory was fined for illegal discharge of waste.该工厂因非法排放废物被罚款。
- discharge from hospital
- 出院
- His discharge from hospital was delayed due to complications.由于并发症，他的出院被推迟了。
- nasal discharge
- 鼻涕
- Nasal discharge is a common symptom of the common cold.流鼻涕是普通感冒的常见症状。
- discharge of a firearm
- 开火；射击
- The accidental discharge of a firearm caused panic.枪支意外走火引起了恐慌。
- honourable discharge
Learner notes
Memory Tip
想象“电池放电”：dis-（去掉）+ charge（电荷）→ 释放、排出；或“卸货”：去掉装载→ 解雇、流出。
Context & Register
register: neutral; contexts: [工业排放, 环境科学]; note_zh: 在英语中，discharge作为名词常指气体或液体的排出，多用于科技或环保语境，比较正式。
Grammar Note
常与介词 of 连用
Pronunciation & Spelling
All listed words have the same stressed vowel and following sound /ɑːrdʒ/, thus they rhyme with 'discharge'.
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。
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, WORDNET.