Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
a lot of these adaptations in the very first mammals. And there is this this stereotype, this misconception that the mammals living with the dinosaurs were all just these small, boring,
general little afterthoughts of Earth history. No, that's not the case at all. And with fossils, we see this. Now for a long time, there were not a lot of good fossils of the mammals of the
Triassic, Jurassic, and Cretaceous living with dinosaurs. These were small animals. It's true.
Listen to native speakers pronounce “afterthoughts” in real conversational contexts with synchronized timestamps and subtitles.