mission

官方使命；正式组织official job/group

1.[c]官方使命；使团的使命an important official job that a person or group of people is given to do, especially when they are sent to another country

2.[c]使团；代表团；执行任务的地点a group of people doing such a job; the place where they work

传教teaching Christianity

3.[c][u]（尤指在海外的）传教，布道；布道团the work of teaching people about Christianity, especially in a foreign country; a group of people doing such work

职责your duty

5.[c]使命；天职particular work that you feel it is your duty to do

军队of armed forces

6.[c]军事行动an important job that is done by a soldier, group of soldiers, etc.

太空飞行space flight

7.[c]太空飞行任务a flight into space

任务task

8.[c](informal)（极其艰巨且需长时间才能完成的）任务，旅行a task or journey that is very difficult and takes a long time to complete

mission accomplished

任务已完成；大功告成used when you have successfully completed what you have had to do

1.[i](informal)+ adv./prep.作艰苦的长途旅行（尤指去许多地方）to go on a long and difficult journey, especially one that involves going to many different places

1.使命,任务;天职;【军】战斗任务;飞行任务

2.派遣;国家代表团的派遣;代表团;使团;(伊斯兰教的)朝觐团;特使;〈美〉驻外使节,大[公]使馆

3.传道,传教;(特指到国外的)传道团体[本部,根据地];传道区;传道期间;传道权;传道馆;传道会;贫民救济会

1.给...交代任务;派遣;把任务交给

2.向...传教

1.an important piece of work that a person or group of people has to do for a government or large organization, especially one that involves travel; a group of people sent to do an important piece of work

2.a military operation, especially one by aircraft

3.a flight into space

4.a goal that is very important to a person or organization

5.the activity of people who are sent to a place by a religious organization to teach people there about a particular religion; the building used by people who do the work of a mission