Toggle navigation
Polly Lingual
sink
English
编辑
>
>
例子
Examples
The sink is very dirty.
I put it in the sink.
The sink is very clean.
Related Videos
active
Introduction: Beverley Kemp
Beverley Kemp
active
¿Porqué el inglés no tiene equivalente a lo formal "Usted"?
Nayane Bremm
active
Introduction: Karla Kristic
Karla Kristic
active
Introduction: jonathan phoenix
jonathan phoenix
active
Introduction: Rebecca Scott
Rebecca Scott
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