使いこなす

つかいこなす

to handle (men); to master (a tool); to manage; to acquire a command of (a language)

Also written 使い熟す

Meaning

v5svt
to handle (men); to master (a tool); to manage; to acquire a command of (a language)

Example sentences

妹は英仏語を使いこなす。

My sister has a good command of both English and French.
彼女は日本で育ったにもかかわらず、英語を自由に使いこなす。

She has a good command of English though she was brought up in Japan.
彼は英語をうまく使いこなす。

He has a good command of English.