Toggle navigation
Polly Lingual
train
English
编辑
>
>
例子
Examples
The train goes under the sea.
The train travels through the tunnel.
This train goes to Boston, but stops in Philadelphia.
Related Videos
active
Introduction: Ronald Dwayne Scott
Ronald Dwayne Scott
active
Introdução: Lúcio Júnio
Lúcio Júnio
active
Introduction: Jubal Creech
Jubal Creech
active
Introdução: Janette Olivas
Janette Olivas
active
Introdução: Matheus Costa
Matheus Costa
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