短语词组短语Sharp nip angle 大摆角sharp -angle 锐棱的a sharp angle 锐角sharp angle effect 尖角效应Sharp Angle Start Open 尖尖角开始张开at a sharp angle 呈锐角V sharp angle V 形角shoot from a sharp angle 锐角射门sharp angle cut -off beam 锐截止光束 返回 sharp angle