Toggle navigation
Polly Lingual
understand
English
编辑
>
>
例子
Examples
I don't understand.
He is harder to understand.
You understand it.
Related Videos
active
Introduction: Beverley Kemp
Beverley Kemp
active
Introduction: JAKUB SMUSZKIEWICZ
JAKUB SMUSZKIEWICZ
active
Introduction: Ivy P
Ivy P
active
Introduction: Mar-Lee
Mar-Lee
active
Introducción: Jeniffer Hung
Jeniffer Hung
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