相关单词近义词 numbing 使麻木的, deadening 隔音材料, painkiller 止痛药, local anesthetic [医]局部麻醉剂..., general anesthetic 〈医〉全身麻醉..., sedative 使安静的, narcotic 麻醉药, insensible 无感觉的, analgesic 镇痛剂, anaesthetic 麻醉的, anesthetic agent 麻醉剂临近词an, Anguo 返回 anesthetically