- 更多网络例句与提炼率相关的网络例句 [注:此内容来源于网络,仅供参考]
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Since colds are the reason most fr equently given for absences from school and work, we recommend the daily use o f Ichthaid, a nutritional supplement derived from fish oil, as a good way to p revent colds and lower absenteeism.
由于感冒是学校和单位缺席的最常见原因,我们建议每天服用Ichthaid,一种从鱼油中提炼的营养物质,作为预防感冒和减少缺席率的有效措施。