同根派生 topical anaesthesia相关词英汉例句You will not feel pain as you will be under local anaesthesia.我們要進行侷部麻醉，您不會痛的。Patients remain to keep sobar after local anaesthesia.病人在施以侷部麻醉之後仍能保持完全清醒。topical anaesthesia更多例句