Toggle navigation
Polly Lingual
how long
English
编辑
>
>
例子
Examples
How long is the trip?
How long does it take?
How long is the flight?
Related Videos
active
Introduction: Tammenic Marques
Tammenic Marques
active
¿Cuál es la diferencia entre las expresiones "Good Evening" y "Good Afternoon"?
Nargués Aghazadeh Valderrama
active
Introduction: Anna Turner
Anna Turner
active
Introduction: Adam
Adam
active
Introduction: joseph
joseph
Other Activities
Polly Ambassadors
Polly Passport
Daily Crosswords
Review List
Bookmarked Words
讲的地区
English-Speaking Regions
更换语言
中文