涡流 (guō) — eddy; whirlpool; vortex

Definition

Examples

• 河流中的涡流会卷走树叶。
  Hé liú zhōng de guō huì juàn zǒu shù yè.
  Eddies in the river can sweep away leaves.
• 工程师分析了管道内的涡流现象。
  Gōng chéng shī fēn xī le guǎn dào nèi de guō xiàn xiàng.
  The engineer analyzed the vortex phenomenon inside the pipe.
• 船遇到涡流时非常危险。
  Chuán yù dào guō shí fēi cháng wēi xiǎn.
  It is very dangerous when a boat encounters a whirlpool.