Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
With time, those cells break loose from the original site and will metastasize to other sites and set up new cancers there.And these cells are very mutagenic.That means their DNA changes very rapidly.
Listen to native speakers pronounce “mutagenic” in real conversational contexts with synchronized timestamps and subtitles.