英语语法分析

Conclusion 2% mepivacaine is a safe and efficacious local anesthetic drug in conservative dentistry.

结论2%甲哌卡因是一种安全可靠、麻效较好的口腔用局部麻醉剂。

Conclusion Mepivacaine is an effective, safe and reliable anesthetic agent for dentistry and oral surgery.

结论甲哌卡因是一种安全可靠、麻醉效果好的口腔用局部麻醉剂。