1. Their bodies are sleek and compact. 它们的身体光滑而紧实。
2. Now he's thrilled with his sleek neck line, he said, and even told his rabbi about the surgery. 他说，现在他对自己光滑的颈部线条很满意，甚至还把手术的事告诉了他的拉比。
3. Inside their home, the mood was all about entertainment—sleek furnishings and a funky cocktail bar. 在他们的家里，一切氛围都是为了娱乐——井然有序的家具陈设和时髦独特的鸡尾酒吧。
4. It was the biggest crow she had ever seen, plump and sleek, with rainbows shining in its black feathers. 这是她见过的最大的一只乌鸦，它丰满而且光滑，黑色的羽毛闪烁着彩虹般的光芒。
5. This sleek design allows single sounds to convey useful information, and in fact, even the absence of a sound has been enlisted to express something specific. 这种圆滑的设计使单一的声音也能传达有用的信息，事实上，即使没有声音也会被用来表达一些特定的含义。
