in no uncertain terms

US /ɪn noʊ ʌnˈsɜrtn tɜrmz/
UK /ɪn noʊ ʌnˈsɜrtn tɜrmz/
"in no uncertain terms" picture
1.

毫不含糊地, 明确地, 直截了当地

clearly and directly, leaving no doubt

:
She told him in no uncertain terms that she would not tolerate his behavior.
毫不含糊地告诉他,她不会容忍他的行为。
The manager explained in no uncertain terms what was expected of the team.
经理毫不含糊地解释了对团队的期望。