someone with the power to settle matters at will
同义词：arbiter
Fear of the politically correct Supreme Court has deterred authorities from outlawing the Islamic Movement.
CENTERFORSECURITYPOLICY: Addressing Israel's homegrown enemies
Now, India's Supreme Court has stepped in, asking authorities to explain their positions in the case.
CNN: Showbuzz
Mr. Singh urged Italian authorities to respect their commitment to the Supreme Court and return the marines.
WSJ: India Court Orders Italian Envoy to Stay Put
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。