lignocaine
/ˈlɪgnəʊkeɪn/noun
mass noun
1- Medicine a synthetic compound used as a local anaesthetic, e.g. for dental surgery, and in treating abnormal heart rhythms【医】利多卡因（一种合成化合物, 医治牙病或治疗心律不齐等疾病时用作局部麻醉剂）。
1.1
- An aromatic amide; chem. formula: C14H22N2O.芳香氨基化合物, 化学分子式： C14H22N2O.
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