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单词
promethium
释义
promethium
/prəˈmiːθiəm/
/prəˈmiːθiəm/
n
① 【化】钷(稀土类元素;符号Pm)
同义词
Pm
atomic number 61
词路径
entity
physical entity
matter
substance
chemical element
element
metallic element
metal
promethium
Pm
atomic number 61
上位词
metal
metallic element
随便看
obsequiously
obsequiousness
obsequy
observability
observable
observableness
observably
observance
observances
observant
observantly
observation
observational
observationally
observation balloon
observation car
observation deck
observation post
observations
observation window
observatories
observatory
observe
observed
observer
停食
停驶车日
停驶车辆
偝
偞
偟
偠
偠绍
偢
偢睬
авиакамера
авиакамера
авиакарта
авиакарта
авиакатастрофа
авиакатастрофа
авиаклуб
авиаклуб
авиакодограмма
авиакодограмма
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更新时间:2025/9/1 22:11:06