英语词汇“protoactinium”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protoactinium
释义	protoactinium 英ˌprəʊtəʊ'æktɪnɪəm美ˌproʊtoʊ'æktɪnɪəm 基本英英近义反义 n.镤¹⁰⁰ Noun: a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead近义词 pa爸爸protactinium化鏷
随便看	no-bake resin No-bake resin sand no-bakes no bake sand no-bake sand no-bake sand core no balance bridge cirecuit no-balance price-determining method noball no ball nobay Nobayashi nobays Nobb Nobbe nobbed no-ball no-balled no-balleds no-balling no-ballings no-ball player no-ballrunning no balls no-balls