医药科学
中间显性
Indeed, Brent has gained in dominance in recent years as investors have moved away from West Texas Intermediate, the U.S. crude oil benchmark.
WSJ: Brent Benchmark Is Skewed by Crude Measure
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。