call time-out呼叫超时
Line call-out指示线
call-out interception调出侦听
call-out service急修服务
call-out charge外出服务用度
call-out fee非工作时间紧急案件处理费用
emergency call-out紧急召集
call-out system召唤出动系统
active call-out主动外呼
PHRASAL VERB（动词词组） If you call someone out, you order or request that they come to help, especially in an emergency. 召集
Colombia has called out the army and imposed emergency measures.
哥伦比亚已下令召集军队，并强制执行了紧急措施。
（） → see also call