anesthetic action

• 麻醉作用

anesthetic action的用法和样例：

例句

1. An anesthetic effect on the oral mucous membranes may occur occasionally, but may be avoided by swallowing the drug quickly with water without crushing the tablet.
   偶尔可能对口腔粘膜有麻醉作用，但若不嚼碎药片，而以水送服，上述作用可以避免。