(w)

(níng) to pinch; wring

(w)

(nǐng) mistake; to twist

(w)

(nìng) stubborn

拧成一股绳 (w)

(níngchéngyīgǔshéng) to twist together to form a rope; (fig.) to unite; to work together

拧开 (w)

(nǐngkāi) to wrench apart