Today's Sentence
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In birds, and in humans, the lower respiratory system is shaped sort of like an upside-down slingshot.
Original Video：Why parrots can talk like humans
Pronunciation ChallengeWhy parrots can talk like humans
Host : Mia Liu
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iomchen3 years ago
In birds, and in humans, the lower respiratory system is shaped sort of like an upside-down slingshot.
Shabana3 years ago
ChienYu3 years ago
Zooey3 years ago
Charles3 years ago
levi3 years ago
Oanh Bui3 years ago
In birds, and in humans, the lower respiratory system is shaped sort of like an upside-down slingshot.
Oanh Bui3 years ago
mohamed rabiaa3 years ago
Fox3 years ago