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adj. 西方国家的;西方的 | n. 西方人
n. 西方之国(古希腊诗人以此称意大利,...
Hesperium (also known as esperium; atomic symbol Es) was the name assigned to the element with atomic number 94, now known as plutonium.
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。