空中警戒: [军事] airborne alert◇空中警戒哨 air pickets; 空中警戒指挥系统 air warning and control system
Example Sentences:
1.
The monks remained inside their monasteries late saturday morning with troops remaining on guard outside and blocking nearby roads . the streets of the yangon and mandalay were quiet 今天早晨，僧侣仍被困在寺院里，军队还在外面警戒，封锁临近的公路，仰光和曼德勒的街道一片寂静。
