Remain

剩

shèng

(to stay behind while others withdraw)

剩下

shèngxia

(to stay behind while others withdraw)

剩餘 /剩余

shèngyú

(to be left over after a portion is removed)

呆

dāi

(to stay behind while others withdraw)

留

liú

(to stay behind while others withdraw)

留下

liúxià

(to stay behind while others withdraw)

逗留

dòuliú

(to continue unchanged)