not disputed or questioned 未受置疑的;无异议的 the report's findings did not go unchallenged. 报告的结果并非未受置疑。 ■(especially of a person in power) not opposed or defeated (尤指当权者)未受挑战的;未被击败的 a position of unchallenged supremacy. 无人挑战的至高无上地位。 ■not called on to prove one's identity or allegiance 未受置疑的;未受盘问的 they walked unchallenged into a hospital and stole a baby. 他们未受盘问进入医院偷走了一名婴儿。