draaikolk (zn):
A miniature whirlpool or whirlwind resulting when the current of a fluid doubles back on itself
eddy, twist
draaikolk (zn):
A powerful circular current of water (usually the result of conflicting tides)
maelstrom, vortex, whirlpool
Via: Ensyns.nl
draaikolk (zn):
vortex(zh) 流體順著某個方向環繞直線或曲線軸的區域.
cached Via: Dbnary en WikiWoordenboeken
Via: Memodata.com