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Proficiency

Proficiency

(n)
UK
prəˈfɪʃnsi
US
prəˈfɪʃnsi
Definition: A high degree of skill; expertise.
Meaning: Khả năng
Not Common
How to use "Proficiency" vocabulary in sentence (example)

For the wide collections, easy accessibility and reading and learning proficiency of eBooks, people are getting more attached to eBooks.

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