英语词汇“系统升级”的释义、用法及例句翻译-英汉例句词典

词汇	系统升级
例句	The office is upgrading the telephone system.办公室正在给电话系统升级。It was decided that the entire computer system should be upgraded.已决定将整个电脑系统升级。
随便看	顽固顽固不化顽固保守顽固分子顽固地顽固守旧顽固愚蠢顽固的人顽强顽强不屈顽强抵抗顽强拼搏顽抗顽梗顽疾顽皮顽皮孩子顽童顽钝顾不上顾不了顾不得顾不过来顾全顾及

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