pull at

拉绳子

To tug on a rope, often to test its tension or as part of an action.

拉扯绳索，通常用于测试其张力或作为某个动作的一部分。

拉链子

To tug on a chain, such as one worn as jewelry or a restraint.

拉扯链条，例如佩戴的首饰或束缚物。

拽胡子

To tug or take hold of someone's beard, often as a gesture of thought or anxiety.

拉或抓住某人的胡须，常作为思考或焦虑的姿态。