To bend something

• To bend or move a joint
• To tighten or contract a muscle, often for display

使某物弯曲

• 弯动关节
• 收紧肌肉，常用于展示

To boast or brag

• To flaunt superiority, possessions, or achievements
• To show off

炫耀或显摆

• 展示优越感、财物或成就
• 卖弄自己

The act of flexing muscles

• A muscular pose
• Muscle tightening for display

屈伸肌肉的动作

• 肌肉造型
• 为展示而绷紧肌肉

A boast or showy display

• Something considered impressive or flashy
• An instance of showing off

炫耀的举动；卖弄

• 被认为很厉害或华丽的东西
• 一次显摆行为

A flexible insulated electrical cord or cable

• Chiefly British usage

软质绝缘电源线或电缆

• 多见于英式用法

Flexible ductwork of plastic over a wire coil

• Used for air distribution

塑料覆在金属线圈上的柔性风管

• 用于空气输送