thau-si̍p偷襲

to mount a sneak attack

to mount a sneak attack; sneak raid; surprise attack; sneak attack

English Wiktionary, “偷襲” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%81%B7%E8%A5%B2 · confidence: Medium (Wiktionary, Hokkien)