in no uncertain terms
毫不含糊地，坦率地
书面·强调明确表态
英文释义
very clearly and explicitly; without any doubt or ambiguity
例句
She told him in no uncertain terms to leave her alone.
典故来源
源自18世纪，通过双重否定强调表达的直接和清晰，常用于描述严厉或明确的警告。