UVB
noun /ˌjuː viː ˈbiː/
/ˌjuː viː ˈbiː/
[uncountable]- ultraviolet rays that are relatively short
- UVB rays
Oxford Collocations DictionaryUVB is used before these nouns:- radiation
| 单词 | UVB |
| 释义 | UVBnoun /ˌjuː viː ˈbiː/ /ˌjuː viː ˈbiː/ [uncountable]
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