英语词汇“protium”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	protium
释义	protium /proh"tee euhm, -shee euhm/, n. Chem. the lightest and most common isotope of hydrogen. Symbol: H¹ [1930-35; PROT- + -IUM]
随便看	dartle Dartmoor Dartmouth daruma Darvon Darvon Compound Darwin Darwinian Darwinian fitness Darwinism Darwin's finches Darwin tulip Darío das DASD Dasehra dash dashboard dashed dasheen dasher dasher block dashiki dashing dash light

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