警报器服务的英文

• allocation unit size

• 警报器:    alertor; telltale; alarm; si ...
• 服务:    give service to; be in the s ...
• 警报器:    alarm annunciator; alarm apparatus; alarm box; alarm buzzer; alarm device; alarm rattler; alarm siren; alarming apparatus; alertor; bull horn; bullhorn; hooter; signal alarm; sirene; syrem; syren; telltale
• 警报；警报器；惊恐:    alarm
• 警报警报器:    alarm