残留殘留 cán liú — to remain
cán (second tone, rising) liú (second tone, rising)can2 liu2
Traditional: 殘留
to remain
HSK 6· HSK 1–6 (classic)Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to remain
to remain; left over; surplus; remnant
verb