英语词汇“caesium”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	caesium
释义	caesium noun uncountable chemistry UK /ˈsiːziəm/ DEFINITIONS1 1 a chemical element that is a metal and it is used in photoelectric cells. Its symbol is Cs. Synonyms and related words Chemical elements actinium alkali metal aluminium caesium noun uncountable chemistry US /ˈsiziəm/ DEFINITIONS1 1 a chemical element that is a metal and is used in photoelectric cells. Its symbol is Cs. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	at all at all costs a tall order at all times at a loose end at a loss for words at a loss (to do something) at an angle at an end at any price at any rate at a pinch at a premium at a push at a rate of knots at arm’s length at a run at a snail’s pace at a stroke/one stroke at a time atavistic ataxia at bat at best at bottom

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