| 单词 | A3 |
| 释义 | A3 From Longman Dictionary of Contemporary EnglishA3A3 /ˌeɪ ˈθriː◂/ noun [uncountable]a standard size of paper, used in Europe and Japan. A3 paper measures 297 x 420 millimetres → A4, A5From Longman Business DictionaryA3A3 noun [uncountable]OFFICE a standard paper size used in Europe, measuring 297420 mmA3 paper |
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