fluent
US /ˈfluː.ənt/
UK /ˈfluː.ənt/
1.
流利的, 流暢的
able to express oneself easily and articulately
:
•
She is fluent in three languages.
她能流利地說三種語言。
•
He gave a fluent and engaging presentation.
他做了一個流利而引人入勝的演講。
2.
流動的, 液態的
(of a liquid, typically a gas) flowing freely; not viscous
:
•
The lava was still fluent as it poured down the volcano.
熔岩從火山流下時仍然流動。
•
The oil was fluent enough to easily pour from the bottle.
油足夠流動，可以很容易地從瓶子裡倒出來。