NBS
导读：单词音标
NBS
汉语翻译【计】 国家标准局英语解释名词 nb:a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium同义词：nio
NBS
汉语翻译【计】 国家标准局英语解释名词 nb:a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium同义词：nio
单词音标
NBS
汉语翻译
【计】 国家标准*
英语解释
名词 nb:
a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium同义词：niobium, Nb, atomic number 41
a Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something
同义词：nota bene, NB, N.B.
