mission
英 ['mɪʃ(ə)n]
美['mɪʃən]
	    - n. 使命,任务;代表团;布道
 - vt. 派遣;向……传教
 
英英释意
- 1. an organization of missionaries in a foreign land sent to carry on religious work
 
- 2. an operation that is assigned by a higher headquarters;
 - "the planes were on a bombing mission"
 
- 3. a special assignment that is given to a person or group;
 - "a confidential mission to London"
 - "his charge was deliver a message"
 
- 4. the organized work of a religious missionary
 
- 5. a group of representatives or delegates