| 释义 |
ENGLISH PHRASES 英文词组〔plan〕a three-point action plan to improve hygiene at work 改善工作场所卫生条件的三点行动计划牛津搭配〔poor〕poor working/housing/sanitary conditions 恶劣的工作/居住/卫生条件麦克米伦高阶〔sanitary〕improve the sanitary conditions of slums 改善贫民区的卫生条件英汉大词典〔sanitary〕sanitary conditions for the preparation of food. 制作食品所要求的卫生条件美国传统 |