non-tenure

基本解释

The Department of Modern Languages &Literature at Boise State University is seeking a Non tenure track Special Lecturer in Mandarin Chinese. This is a nine-month contract generalist position.
地址：求职者在免费注册，登录后调阅招聘单位信息即可获得国内招聘单位的联系方式！
This non sequitur invalidates his argument.
他不根据前提推理因而论证无效。
The tenure by which such an estate is held.
不动产的终身保有权保有这种不动产的权利
The tenure of the US Presidency is four years.
美国总统的任期是四年。
Patience is a sine qua non for a good teacher.
做个优秀教师必不可少的条件是要有耐心。