单词	premetallic
释义	premetallic adjective pre·​metallic ¦prē+ : previous to the knowledge of the use of metals Word History Etymology pre- + metallic
随便看	Hypotheria hypothermal hypothermia hypothermias hypothermic hypotheses hypothesis hypothesise hypothesised hypothesiser hypothesisers hypothesises hypothesising hypothesists hypothesize hypothesized hypothesizer hypothesizers hypothesizes hypothesizing hypothetical hypothetical imperative hypothetical syllogism hypothetically hypotheticals

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。