英语词汇“ruthenium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ruthenium
释义	ruthenium noun uncountable chemistry UK /ruːˈθiːniəm/ DEFINITIONS1 1 a chemical element that is a hard silvery-white metal. Its symbol is Ru. Synonyms and related words Chemical elements actinium alkali metal aluminium ruthenium noun uncountable chemistry US /ruˈθiniəm/ DEFINITIONS1 1 a chemical element that is a hard silvery-white metal. Its symbol is Ru. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	do your bit do your hair/nails etc. do your homework do your nut lose your nerve lose your rag lose yourself in something lose your shirt on something lose your temper lose your temper (with) lose your touch lose your voice lose your way lose/give up hope loss loss adjuster loss leader lossmaker loss-making loss of control loss of face loss of life lossy lost lost-and-found

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