limb

肢、四肢、手腳

She stretched her stiff limbs after the long flight.

長途飛行後，她伸展僵硬的四肢。

樹枝、枝幹

A heavy limb snapped off the old oak during the storm.

暴風雨中，老橡樹的一根粗樹枝斷落。

孤立無援、冒險表態口語

He went out on a limb to defend his colleague.

他冒著風險替同事說話。

性命安危正式

Rescue workers risked life and limb to reach the climbers.

救難人員冒著生命危險前往救援那些登山客。