to look quickly at someone or something, or to look quickly somewhere

She darted an angry look at me. 她狠狠地瞪了我一眼。

He darted a quick glance at Lucy before continuing.

The young woman darted a nervous look over her shoulder.

The child darted a suspicious look at him.

While speaking about the police, he darted a quick glance at the door.

See also: dart verb