safe compass

• 安全区

safe compass的用法和样例：

例句

1. The Sri Lankan government has called on civilians trapped in territory held by the Tamil Tigers to move to a demarcated safe zone.
   斯里兰卡政府呼吁被困于泰米尔伊拉姆猛虎解放组织范围的平民移到划定的安全区。