vortex
Definition
A whirling mass of water, air, or another fluid, especially one in which the flow is a rapid circular current.
中文 水、空气或其他流体形成的旋转漩涡，尤其是流动形成快速圆周运动的漩涡。
Example
"The boat was pulled into the vortex and quickly disappeared."
A whirling mass of water, air, or another fluid, especially one in which the flow is a rapid circular current.
中文 水、空气或其他流体形成的旋转漩涡，尤其是流动形成快速圆周运动的漩涡。
"The boat was pulled into the vortex and quickly disappeared."