国境警備
こ
っ
きょ
う
け
い
び
Meanings
1
border security
Refers to the guarding and control of national borders, including patrols, surveillance, and immigration checks.
A policy to strengthen border security was announced.
He is on border security duty.
border security
Refers to the guarding and control of national borders, including patrols, surveillance, and immigration checks.
A policy to strengthen border security was announced.
He is on border security duty.