look的单三形式是looks。looks的意思是看，瞧，查找，眼神，表情，神情，脸色。looks的例句The child looks a bit listless，I\'m afraid he\'s not well（这孩子有点苶，怕是病了）。
looks的例句It looks like an innocent bystander was killed instead of you（看起来是一个无辜的旁观者当了你的替死鬼）；I\'ve got a rough idea of what he looks like（我已经大致知道他长什么样子了）。
