szótár lengyel - angol
- 
biegły w angolul:
1. 
adept at
They have become adept at reading and filling in forms.
They are adept at catching large species.
Angol szóbiegły w„(adept at) készletekben:
How to make the most of your LinkedIN profile?+ Fr...ANTI -HOMELESS SPIKES
Vocabulary 30
2. 
fluent in
Which languages are you fluent in
Which languages are you fluent in?
Angol szóbiegły w„(fluent in) készletekben:
Marta - lista 7Gosia unit 6 c.d
3. 
proficient in
She's really good at languages and she's proficient in English, French and German.
proficient at 