及物动词下（客）; 卸船; 免除（自己的义务、负担等）; 执行
及物/不及物动词放出; 流出; 开枪; 发射
名词（气体、液体如水从管子里）流出; 排放出的物体
不及物动词（船、飞机等）卸货; （颜料、墨水或染料等）化开; 卸掉负担（或负载）; 下客
及物动词charge
及物动词
1. Lightning is caused by clouds discharging electricity.
闪电是由云层放电造成的。
2. The wound discharges pus.
伤口流脓。
3.
3. After it discharged its cargo of coal, the ship left for Tokyo.
轮船卸了装载的煤以后就去东京了。
不及物动词
1. The soldiers loaded and discharged with great rapidity.
士兵们迅速装子弹发射。
名词
1. The prisoner was glad to get his discharge.
囚犯获准释放，感到很高兴。
1. 放电：在放电(Discharge)过程中,极板上的二氧化铅(正极).海绵铅(负极)和电解液中的硫酸发生放电化学反应,产生硫酸铅(PbSO4)和水(H2O),正负极板相互之间的差别减校因为电池的电压取决于极板材料的不同和电解液的浓度,所以放电反应之后,
2. 流量：土地排水部防洪组位於上水麻笏河(水文站编号:D04)及锦田马鞍岗排水明渠(水文站编号:D56)的全自动无线水文站,除了设有现有的水位仪及自动雨量计外,最近更加装了新式的声波多普勒测流仪 (Acoustic Doppler Flow Meter),能即时精确量度河水的流向、流速(velocity)及流量(discharge).
3. discharge的解释
3. 出口：目前微型压缩机使用的是回转式设计(Rotary Compressor),回转式压缩机内部构造以及工作原理图显示回转式压缩机内部结构,主要是有1轴心及1个偏心的转子在1个腔体内,腔体上面左右分别有1个吸入口(Suction)及吐出口(Discharge).
4. discharge：disch; 排出(液体
1. 允许…离开(医院、军队);(从监狱)释放
When someone is discharged from hospital, prison, or one of the armed services, they are officially allowed to leave, or told that they must leave.
e.g. He has a broken nose but may be discharged today...
他鼻梁断了，但或许今天就能出院。
e.g. You are being discharged on medical grounds.
出于健康原因你将会退伍。
2. 履行（职责）；完成（任务）
If someone discharges their duties or responsibilities, they do everything that needs to be done in order to complete them.
e.g. ...the quiet competence with which he discharged his many college duties.
他得以胜任众多大学职务的那种内秀
3. 清偿(债务)
If someone discharges a debt, they pay it.
e.g. The goods will be sold for a fraction of their value in order to discharge the debt.
货物将被贱价卖出以清偿债务。
4. 排出;使流出;放出
If something is discharged from inside a place, it comes out.
e.g. The resulting salty water will be discharged at sea...
所产生的盐水将被排入大海。
e.g. The bird had trouble breathing and was discharging blood from the nostrils.
那只鸟呼吸困难，并且鼻孔里还在流血。
5. （物质的）放出，排出
When there is a discharge of a substance, the substance comes out from inside somewhere.
e.g. They develop a fever and a watery discharge from their eyes...
他们开始发烧，眼睛里分泌出一种水状物。
e.g. All discharges and disposals of radioactive waste from Springfields were within relevant limits.
斯普林菲尔德所有放射性废料的排放和处理都在限定的范围之内。
6. 击发(枪、炮)
If someone discharges a gun, they fire it.
e.g. Lewis was tried for unlawfully and dangerously discharging a weapon.
刘易斯因非法和不安全的开枪而受到了审判。
noun
1. the act of discharging a gun
Synonym: firingfiring off
2. a formal written statement of relinquishment
3. the termination of someone''s employment (leaving them free to depart)
Synonym: dismissaldismissionfiringliberationreleasesacksacking
4. the act of venting
Synonym: venting
5. the sudden giving off of energy
6. the pouring forth of a fluid
Synonym: outpouringrun
7. electrical conduction through a gas in an applied electric field
Synonym: sparkarcelectric arcelectric discharge
8. any of several bodily processes by which substances go out of the body
e.g. the discharge of pus
9. a substance that is emitted or released
Synonym: emission
verb
1. eliminate (a substance)
e.g. combustion products are exhausted in the engine
the plant releases a gas
Synonym: exhaustexpelejectrelease
2. become empty or void of its content
e.g. The room emptied
Synonym: empty
3. pronounce not guilty of criminal charges
e.g. The suspect was cleared of the murder charges
Synonym: acquitassoilclearexonerateexculpate
4. release from military service
Synonym: muster out
5. cause to go off
e.g. fire a gun
fire a bullet
Synonym: fire
6. go off or discharge
e.g. The gun fired
7. pour forth or release
e.g. discharge liquids
8. remove the charge from
9. leave or unload
e.g. unload the cargo
drop off the passengers at the hotel
Synonym: dropdrop offset downput downunload
10. free from obligations or duties
Synonym: free
11. complete or carry out
e.g. discharge one''s duties