英语词汇“atomic number 69”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	atomic number 69
释义	atomic number 69 基本英英 🌏原子序数69 Noun: a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime
随便看	crowd on crowd one's luck crowd on ones mind crowd on one's mind crowdonsail crowd on sail Crowd on speed crowd onto crowd oppressively crowdor crowd our luck crowd out crowd-out Crowd Out Effect crowd-out effect crowd outof crowd out of crowd outsourcing crowd people into a room crowd piloting system crowdpleaser crowd pleaser crowd-pleaser crown architecture crown-area index