public health officials

界面语言: zh

📖 释义

  1. 公共卫生官员

💬 例句

  1. Public health officials are advising residents to seal windows and avoid outdoor exposure until air quality tests confirm safety.

    公共卫生官员正建议居民密封窗户，在空气质量测试确认安全之前避免户外暴露。