Eng

To observe...

觀察

Look at, Looked at, Looking at, Looks at, Observation(s), Observe, Observed, Observes, Observing, Saw, See, Seeing, Sees, To look at, To observe, To see, To watch, Watch, Watched, Watches, Watching

觀測

Observe, Observed, Observes, Observing, To observe