| 释义 |
stream.line obj SHAPE5stri:m7laInv [T]to shape (something) so that it can move as effectively and quickly as possible through a liquid or gas使成流线型Streamlining cars increases their fuel efficiency.使汽车呈流线型提高了燃油效率。The bodies of dolphins are more streamlined than those of porpoises.海豚的身体比鼠海豚的身体更具流线型。Birds'bodies are streamlined with a smooth covering of short overlapping feathers.鸟的身体因覆盖着一层光滑而重叠的短羽毛而更具流线型。
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