stealthily; secretly; covertly; furtively; on the sly[cedict]
打捞
dǎ lāoㄉㄚˇ ㄌㄠ
to salvage; to dredge; to fish out (person or object from the sea)[cedict]
回
huíㄏㄨㄟˊ
to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book)[cedict]