英语词汇“保持有效”的中英文读音、翻译、固定搭配用法、短语词组及例句-英汉汉英双解词典-四方网

单词	保持有效
释义	〔stand〕To remain valid, sound, or durable:保持有效，保持完好，经久耐用：〔stand〕To remain valid, effective, or unaltered:保持有效、生效或者未改变：
随便看	beestings beestings selfdoms self-doomed self-doubt selfed self-educated self-effacing self-elected self-employed self-enforcing self-enrichment self-esteem self-esteem self-evaluation self-evident self-examination self-exile self-explanatory self-explanatory self-expression self-extinguishing self-fertile self-fertilization self-flagellation 怬怭怮 1 怯怰怱怲怳怴 1 怵女人正能量的个性签名秋天个性签名句子旅游个性签名句子实用的感伤的个性签名旅游个性签名抖音上很火的个性签名感伤的个性签名伤感个性签名感伤的个性签名经典古风个性签名句子《秋天的雨》说课稿《日月明》教案优秀我爱祖国诗歌朗诵月相变化教学反思歌颂祖国的诗歌朗诵小学二年级上册语文《树之歌》教学反思分与合说课稿红领巾诗歌朗诵稿我爱我的祖国诗歌朗诵秒的认识说课稿

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