英语词汇“selenium”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	selenium
释义	selenium noun uncountable chemistry UK /səˈliːniəm/ DEFINITIONS1 1 a chemical element that is not a metal and that your body needs in small amounts in order to be healthy. Its symbol is Se. Synonyms and related words Chemical elements actinium alkali metal aluminium selenium noun uncountable chemistry US /səˈliniəm/ DEFINITIONS1 1 a chemical element that is not a metal and that your body needs in small amounts in order to be healthy. Its symbol is Se. Synonyms and related words Chemical elements actinium alkali metal aluminum
随便看	crossover crosspatch cross-platform cross-pollinate cross-post cross purposes cross-question cross-refer cross reference crossroads cross section cross-selling cross someone’s mind cross someone’s palm with silver cross-stitch cross swords (with someone) cross that bridge when you come to it cross the t’s and dot the i’s crosstown cross-trainer crosstrainer cross-training crosswalk crosswind crosswise

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