incursion

• 名词，指突然的、敌意的或不受欢迎的侵入或进入某地或某领域，常用于军事或比喻语境。

A noun referring to a sudden, hostile, or unwelcome invasion or entry into a place or domain, often used in military or metaphorical contexts.

1. Military invasionC1formal

   A sudden, brief invasion or attack into another territory.

   入侵

   • The enemy made a swift incursion across the border.
   • The incursion was repelled by the defending forces.
   • Historical records describe a series of incursions by neighboring tribes.

   同义词assaultattackforayinroadinvasionpenetrationraid

2. Unwelcome entryC1formal

   An unwanted or disruptive entry into a place or domain.

   侵入

   • The incursion of tourists into the protected area caused damage.
   • The company faced an incursion of competitors into its market.
   • The incursion of new technology disrupted traditional industries.

   同义词encroachmentforayinfiltrationinroadintrusioninvasionraid