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Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
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Listen to native speakers pronounce “chromatograph” in real conversational contexts with synchronized timestamps and subtitles.
Curiosity has these two highly sophisticated laboratory instruments that are designed to ingest solid samples and perform x-ray diffraction and x-ray fluorescence.It performs gas chromatograph mass spectrometry with a tunable laser spectrometer and a quadruple mass spectrometer.It's got all of these laboratory instruments that have been miniaturized to fit inside the Rover.