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: Kevin Gathaiya Nderitu
Kevin Gathaiya Nderitu
active
Introduction: Richard
Richard Mutasa
active
Introduction: Macwilliam Atem Takow Etongo
Macwilliam Atem Takow Etongo
active
Introduction: Nasiba Babadjanova
Nasiba Babadjanova
active
Introduction: Heather Williams
Heather Williams
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