guerrilla
🇺🇸
/ɡəˈrɪlə/
🇬🇧
/ɡəˈrɪlə/
A person who fights as part of a small group against an official army, often to change the government.
The guerrilla fighters were known for their surprise attacks.
ゲリラ戦士は彼らの奇襲攻撃で知られていました。
Happening in a quick and unexpected way, often without permission.
The guerrilla marketing campaign caught everyone's attention.
ゲリラマーケティングキャンペーンは皆の注目を集めました。