trailing dredge造句

例句与造句

1. Trawlers trailing dredges the size of football fields have literally scraped the bottom clean , harvesting an entire eco - system including supporting substrates such as sponges along with the catch of the day
   拖网渔船用以面积足球场般大的拖捞网在海底拖挖，把海床削去一层，一日所获，连同整个生态系都给捞了起来，其中不乏支撑生态系的基质，如海绵。
2. It's difficult to find trailing dredge in a sentence. 用trailing dredge造句挺难的