sounder (EN)

名词

名词 “sounder”

1. 发声器
   注册以查看例句的翻译和每个单词的单语定义。

   The alarm system was equipped with a loud sounder to alert everyone in case of a fire.
2. 电报机
   The telegraph operator listened intently to the clicks of the sounder to decode the message.
3. 深度测量仪（用于测量水深）
   The captain used a sounder to measure the depth of the water before anchoring the ship.
4. 测深员
   The sounder on board took regular depth measurements to ensure we were navigating safely.
5. 野猪群
   We spotted a sounder of wild boar foraging in the forest clearing.