risk是什麽意思

[英][r?sk][美][r?sk]

n.

危險，冒險; 保險額; 被保險人或物;

vt.

冒…的危險; 使…冒風險（或面臨危險）;

There is a small risk of brain damage from the procedure.

該手術有導致腦損傷的輕微風險。