probationary
adj. 试用的；缓刑的；实习中的
例句
Teachers should have a probationary period of two years.
教师应该有两年的试用期。
《柯林斯英汉双解大词典》
After a six-month probationary period, her position was confirmed.
经过六个月的试用期后，她获准正式担任该职。
《牛津词典》
At the end of the probationary period you will become a permanent employee.
试用期结束后，你将成为终身雇员。
