[countable]a job that is available for somebody to do（职位的）空缺；空职；空额
job vacancies职位空缺
Her going on maternity leave will create a temporary vacancy.她休产假时将会有一个临时空缺。
vacancy (for somebody/something)vacancies for bar staff酒吧职员的空缺
to fill a vacancy填补空额
There’s a vacancy in the accounts department.会计部门有空缺。
Synonyms jobjob
position
post
vacancy
appointment
These are all words for a position doing work for which you receive regular payment.
jobwork for which you receive regular payment:
He’s trying to get a job in a bank.他正设法在银行找一个工作。
position(rather formal) a job:指职位、职务：
a senior position in a large corporation在一家大公司的高级职务
job or position?用 job 还是 position？Position usually refers to a particular job within an organization, especially at a high level, and is not usually used about jobs generally. It is also often used in job applications, descriptions and advertisements.
posta job, especially an important one in a large organization:
a key post in the new government在新政府中的要职
vacancya job that is available for somebody to do:
We have several vacancies for casual workers.我们有几个临时工的空缺。
appointment(rather formal, especially British English) a job or position of responsibility:
This is a permanent appointment, requiring commitment and hard work.这是一个固定职位，需要专心致志和勤奋工作。
Patterns
a permanent/temporary job/position/post/vacancy/appointment
a full-time/part-time job/position/post/vacancy/appointment
to have/have got a(n) job/position/post/vacancy/appointment
to apply for/fill a job/position/post/vacancy
to resign from/leave/quit a job/position/post
Extra Examples
The agency will let you know if they have any suitable vacancies.如果有合适的职位空缺，职业介绍所会通知你的。
a vacancy for head chef厨师长的职位空缺
a vacancy in the IT department信息技术部的一个职位空缺
It can be difficult to fill teaching vacancies in some areas of the country.填补该国某些地区的教学空缺可能很困难。
The agency has at least 200 job vacancies on its books.该机构账面上至少有200个职位空缺。
We have several vacancies for casual workers.我们有几个临时工的空缺。
We'll let you know if any more vacancies come up.如果再有职位空缺，我们会通知你。