electronic safety warner

例句：

1. 1. The electronic safety warner is designed to alert people of potential hazards in their environment.
   这个电子安全警告器被设计用来提醒人们他们环境中的潜在危险。
2. 2. The manufacturer has issued a recall for the electronic safety warner due to a manufacturing defect.
   由于制造缺陷，制造商已经召回了这个电子安全警告器。
3. 3. The electronic safety warner can be used to prevent accidents by warning people about potential hazardsbefore they occur.
   这个电子安全警告器可以在潜在危险发生之前警告人们，以防止事故的发生。