Toggle navigation
Polly Lingual
ultrasound
English
编辑
>
>
例子
Examples
Did you see the ultrasound?
Related Videos
active
Introducción: Suzana
Suzana
active
Introduction: Dana Ayers
Dana Ayers
active
Introduction: Beverley Kemp
Beverley Kemp
active
Introduction: Vimi Karnik
Vimi Karnik
active
Introduction: Jonathan Benchlouch
Jonathan Benchlouch
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