词汇“O. A. S.”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	O. A. S.
释义	O. A. S.O. A. S.1.■=on active service 服现役
随便看	weathering crust weathering joint weathering of timber weathering-potential index weathering quality weather instrument weatherliness weatherman weather map analysis weather -map type weather message weather minimum weather modification weather notation [symbols] weather observation radar weatherometer weather on [upon] weather out weather part weather permitting weather portions weatherproof weather-proof adhesive weather-proof plywood weather protected motor

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