Environmental Research Ship

• 环境研究船

Environmental Research Ship的用法和样例：

例句

1. A new research ship was launched from the dry dock.
   一台新的研究船在乾坞启用。
2. Previously, ocean monitoring was a laborious and costly job, requiring a research ship and crew to maintain the finicky instruments.
   以前，海洋监测研究不但费功夫也很花钱，你不但需要一艘研究船，也要有工作人员维护精密仪器。