(especially of hair) in a way that is smooth, soft, and shiny

She combed out her hair until it glowed sleekly. 她梳理头发，直到它闪闪发光。

Irene looked less sleekly groomed than usual. 艾琳的头发看起来不像平时那样梳得光滑。

in a way that is modern and fashionable, especially when this is simple and clean

The play is set in the couple's sleekly modern flat. 这个剧的背景设在这对夫妇简洁时髦的现代公寓里。

Sleekly dressed waitresses brought me perfectly cooked lamb with roast peppers. 衣着简洁时髦的女服务员给我端来了完美烹制的羊肉和烤辣椒。