Eng

Tracker...

監測器

Monitor, Monitoring, Sensor, Tracker

(Monitored, Monitors, Reading, Readings)

的追蹤器

Tracer, Tracker, Tracking

(Locate, Located, Locates, Locating, To located, To trace, To track, Trace, Traced, Traces, Tracing, Track, Tracked, Tracks, Homing)