adj.麻木的;迟钝的;
v.使麻木;
例句:
Local anesthetic is now being injected to further numb the skin.
现在打了局部麻醉剂,进一步消除皮肤的知觉.
She was numb with grief.
她因悲伤而茫然失措.
D : Do your arms feel numb?
你胳臂发麻 吗 ?