fluency

US /ˈfluː.ən.si/
UK /ˈfluː.ən.si/
"fluency" picture
1.

流利, 流畅

the ability to speak or write a particular foreign language easily and accurately

:
Her fluency in French impressed everyone.
她流利的法语给每个人留下了深刻印象。
He achieved near-native fluency after living abroad for years.
在国外生活多年后,他达到了近乎母语的流利程度。
2.

流畅性, 平滑

the quality of being able to move or flow smoothly and easily

:
The fluency of the dancer's movements was captivating.
舞者动作的流畅性令人着迷。
The architect designed the building with a remarkable fluency of lines.
建筑师以非凡的线条流畅性设计了这座建筑。