好词典

lidocaine

UK /ˈlɪdəkeɪn/US /ˈlaɪdəkeɪn/

词源

The name 'lidocaine' is derived from 'lignocaine', which comes from the Latin 'lignum' (wood) and the suffix '-caine' (common in local anesthetics).

noun

❶ 利多卡因是一种局部麻醉药,常用于医疗和牙科手术中暂时阻断神经传导,减轻疼痛感。

“The dentist applied lidocaine before filling the cavity.”

(牙医在补牙前使用了利多卡因。)

“Lidocaine injections are commonly used for minor surgical procedures.”

(利多卡因注射常用于小型外科手术。)

同义词:xylocaine, lignocaine

常见短语

lidocaine patch — 利多卡因贴片是一种含有利多卡因的局部止痛贴,常用于缓解神经痛或肌肉疼痛。

“He used a lidocaine patch to relieve his back pain.”

(他使用利多卡因贴片来缓解背部疼痛。)