“barrier”概念、定义、翻译-科学时代

单词	barrier
释义	环境科学与工程词汇手册 barrier 海滩暗礁；屏障
随便看	training psychology training reactor training regulation training resource training role training sample training school training set training style training system training system training technique training time training transfer training type athlete training wall training wall training works training works training workshop train integrated management system （TIMS） train larynx train loading forecast train of gears train of mechanism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。