川の渦巻きに巻き込まれないように気をつけて。
Be careful not to get caught in the river's whirlpool.
彼は事件の渦巻きに巻き込まれた。
He was drawn into the vortex of the incident.
Describes a spiral shape or pattern, not necessarily involving fluid motion. Common in design, nature, and abstract descriptions.
貝殻には美しい渦巻き模様がある。
The shell has a beautiful spiral pattern.
彼女はノートの隅に渦巻きを描いた。
She drew a spiral in the corner of her notebook.
A large whirlpool had formed where the rivers met.
The child was playing by drawing spirals in a notebook.
spiral pattern; swirl design
centrifugal pump