英语词汇analgesic ladder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	analgesic ladder
释义	an analgesic— 止痛剂 analgesic — 镇痛 • 止痛 • 解痛 • 止痛药 • 镇痛剂 • 止疼片 ladder n — 梯 n • 梯形 n • 梯子 n • 扶梯 n analgesic n — 利尿 n
随便看	three-way conversation three-way cooperation three way cross three way dialogue three-way head three-way joint three-way partnership three-way relationship three-way speaker three-way tipper three way valve three week course three week long three-weekly three weeks ago three weeks ahead three weeks away three weeks have passed three weeks in a row three weeks left three weeks notice three weeks prior three weeks time three weeks training three-week vacation

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

an analgesic—