您要查找的是不是：
- retention lavage 保留预洗
- The retention of data in a storage device. 数据保存在存储设备中的现象。
- The retention is withheld only for bonus situation. 滞留金只是为了发奖金。
- A substance that promotes retention of moisture. 湿润剂一种用于保持湿度的物质
- Visual material aids the retention of information. 直观材料有助于加强记忆。
- He plead for the retention of the inn . 他请求保留这座小旅店。
- Configure retention policy to redundancy. 备份冗余备份保存策略。基于备份数。
- The default retention age is seven days. 默认的保持期为七天。
- The retention period of the publication, in hours. 发布的保持期(以小时为单位)。
- The swelling is due to water retention. 肿胀是由于水滞留所致。
- Did you specify a reasonable retention age? 是否指定了合理的保持期?
- I have a retention feeling after urinating. 我有残尿感。
- Toxic to dipterex ban with bicarbonate natrium gastric lavage. 对敌百虫中毒禁用碳酸氢钠洗胃。
- Is there such a term as absolute retention time? 绝对保留时间定性?
- Gastric lavage is preferable to emetics in poisoning. 治疗中毒病例，洗胃比用催吐剂好。
- Understand how the supervisor can impact retention. 理解主管是如何影响员工的维系。
- Bronchoalveolar lavage is the best treatment up to now. 最常用之治疗方法是气管肺泡灌冲法。
- He plead for the retention of the inn. 他请求保留这座小旅店。
- Remembering is the retention of experience. 经历过的事物未逝去的就是记忆。
- Retention time of ACV was about 7.Smin. 分另为ACV组的5.;7倍，1
