Usually, local anesthesia is for minor procedures, like fixing a tooth or closing a wound.

通常，局部麻醉应用于比较小的手术，比如换牙或者缝合伤口。

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Usually, local anesthesia is for minor procedures, like fixing a tooth or closing a wound.

通常，局部麻醉应用于比较小的手术，比如换牙或者缝合伤口。

youdao