- 1.   
条纹;条痕  -  
• black with white streaks 带白条纹的黑色 -  
• She had white streaks in her hair. 她的头发中夹杂着缕缕白发。 - 2.   
光线;闪光  -  
• a streak of lightning 一道闪电 - 3.   
个性特征;倾向  -  
• The boy has a stubborn streak. 这孩子生性有点固执。 -  
• a streak of vanity 几分虚荣 - 4.   
短时期;一连串  -  
• a lucky streak 一段走运的时期 -  
• a streak of bad luck 一阵子坏运气