Definition

Examples

• 河流中的涡流会卷走树叶。
  Héliú zhōng de guō huì juǎn zǒu shùyè.
  Eddies in the river can sweep away leaves.
• 工程师分析了管道内的涡流现象。
  Gōngchéngshī fēnxī le guǎndào nèi de guō xiànxiàng.
  The engineer analyzed the vortex phenomenon inside the pipe.
• 船遇到涡流时非常危险。
  Chuán yùdào guō shí fēicháng wēixiǎn.
  It is very dangerous when a boat encounters a whirlpool.