chán​mián

touching

缠绵 纏綿 chán​mián
touching
moving or touching to the emotions; deeply attached; tender and sentimental
lingering
long-term and persistent, especially of an illness; chronic
melodious
sweet and lingering in sound; soft and moving music or voices
entangled
spiritually or emotionally entangled; unable to shake off a mood or feeling

Frequency

Movie subtitles
2.06 per million appears in 1% of films
Written text
4.06 per million

Sources