abbr. serva (Latin=keep, preserve) （拉丁语）保存；servant 佣人；仆人；service 服务
serv 变化形式
易混淆的单词： ServSERV
中文词源
serv 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
The labour operations list contains type-related lists with labour operations and serv .
人工操作列表包含和类型相关的带有人工操作和维修的列表。
The main technological breakthrough and social development made in the past thirty years is the main driving power to change environment , but other reasons such as the increasing demand of learning , commercialized and globalized education serv , ices and economic freedom urge us to rethink planning .
