?流线型船
... streamline shape 流线型 streamline ship 流线型船 streamline wake 船尾伴流 ...
But despite its streamline design, the shark-shaped ship travels at an average speed of just 7.5 knots -- about that of a large ocean liner.
CNN: STORY HIGHLIGHTS
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。