偷袭

偷襲
tōuxí
  1. to mount a sneak attack
  2. to raid

CEDICT

  1. sneak raid; surprise attack; sneak attack
  2. to mount a sneak attack

Wiktionary

趁对方防备鬆懈或疏失时，突然发动攻击。

重編國語辭典

Entry Composition

1 偷 tōu
  1. to steal
  2. to pilfer
  3. to snatch
  4. thief
  5. stealthily
2 袭 xí
  1. (bound form) to raid; to attack
  2. (bound form) to continue the pattern; to perpetuate
  3. (literary) classifier for suits of clothing or sets of bedding

Related entries

窜犯 cuànfàn
  1. to raid
  2. an intrusion (of the enemy, or bandit groups)
缉查 jīchá
  1. to raid
  2. to search (for criminal)
挖角 wājué
  1. to poach (talent, personnel from competitors)
  2. to raid (a competitor for its talent)
  3. Taiwan pr. wājiǎo
攻伐 gōngfá
  1. to attack
  2. to raid
  3. (of medicine) potent
杀进 shājìn
  1. to storm (a city etc)
  2. to raid
抄 chāo
  1. to make a copy
  2. to plagiarize
  3. to search and seize
  4. to raid
  5. to grab
  6. to go off with
  7. to take a shortcut
  8. to make a turning move
  9. to fold one's arms
在考试的时候，汤姆作弊抄了玛丽的答案。

During the exam, Tom cheated off Mary.

Source: Tatoeba