1. At the Motosumiyoshi commuter-train station in Kawasaki, a suburb of Tokyo, sleek solar panels serve as an awning over the platform. �ڶ������������Ԫס��ͨ���г�վ��ƽ����̫���ܵ�ذ�����̨�ϱ����������������
2. Dressed in jeans and black jackets, the sleek foursome cut fine figures - remembering safety first though as they accessorised with helmets. ����ţ�п�ͺ�ɫ���ף�Բ������������������-�μǰ�ȫ��һ����Ϊ������Ȼ����Ӳ���
3. Rotating through means of supporting the eccentric shaft housings can be high-power output shaft axis and the distance between completely exclude Sleek phenomenon. ͨ����ת֧���������ƫ��������ɸ���������ͳ�����֮��ľ��룬����ȫ�ų�����˳������
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v.
1. make slick or smooth
2. having a smooth, gleaming surface
3. well-groomed and neatly tailored; especially too well-groomed
4. designed or arranged to offer the least resistant to fluid flow