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

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	Remain a mystery remainant Remain appearances of buildings remain applicable remain a question remain arc remain as remain as director remain a shining example remain at Remain at a price or be likely to rise remain at her post remain at his post remain at large remain at my post remain at one's post remain at our post remain at rest remain at their post remain at the station remain at your post Remain at your post until relieved remain away remain back remain behind