fluent
Definition
Able to speak or write a language easily and accurately; flowing smoothly.
日本語 言語を容易かつ正確に話すことができる、流れが滑らか
Example
"She is fluent in three languages and often works as a translator."
Able to speak or write a language easily and accurately; flowing smoothly.
日本語 言語を容易かつ正確に話すことができる、流れが滑らか
"She is fluent in three languages and often works as a translator."