与布比卡因相比，在老年肛肠手术患者行鞍麻时罗哌卡因可能更为适用。
Compared with bupivacaine, anorectal surgery in elderly patients with saddle anesthesia, when ropivacaine may be more applicable.
哔叽布软鞍适合多数马匹。
“是的，我提起过，”布里答道，“我想你在鞍囊里会找到东西的。”
"Yes, I did," answered Bree. "I think you'll find something in the saddle-bags."
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