委派的英文：
accreditation
appoint
delegate

参考例句：

Put in; mention
提出;委派

The chairman of the board shall be appointed by Party A, and its vice-chairman by Party B.
董事长由甲方委派，副董事长由乙方委派。

An ambassador is appointed to look after diplomatic business.
大使受委派办理外交事务。

He was appointed to the vacant post.
他被委派填补那空缺.

They appointed him as their representative.
他们委派他为代表。

He carried a letter of accreditation.
他带了一份委派书。

We have delegated Bill to attend the meeting.
我们已委派比尔为代表参加会议。

The last delegation is still pending manager approval.
最后一次委派仍有待于经理的批准。

She was assigned the job of checking the sale figures.
她被委派负责核对销售数额的工作。

He was gazetted to a new regiment.
委派他赴一新团任职.

accreditation是什么意思：
n. 委派；信赖；鉴定合格

He was accredited to / at Madrid / accredited to the Spanish king
他被委任为驻马德里[被委任为谒见西班牙国王]的大使

They accredited the invention of the telephone to Bell.
他们把电话的发明归功于贝尔。

He is accredited with these remarks.
他们认为那些话是他说的。

appoint是什么意思：
v. 任命，指派，委派

to cancel an appointment
取消约会

Appointments can be made by arrangement.
约见时间可以商定解决。

He will only see you by appointment.
只有事先约好他才能接见你。

delegate是什么意思：
v. 任命或委派…为代表；委派；授权
n. 代表，代表团成员

Babbitt was an official delegate.
巴比特是一名正式代表。

They drafted him to serve as their delegate.
他们选派他作他们的代表。

He has delegated the task to a subordinate.
他已经把任务交给了下属。