英语词汇step-down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	step-down
释义	step-down /ˈstepdaʊn/ n. \| a. I n. (数量等的)减少；(强度等的)减低 a step-down in dosage 剂量的减少 II a. 1. 逐渐减少的，逐渐减低的 2. 【电】减压的 a step-down transformer 降压变压器 3. (齿轮传动)减速的
随便看	Common Causer Common Causer common chord common cold common colds common council common councilman common councilman common councils common crier common denominator common denominators common-denominators' common divisor common divisors common-divisors Common Entrance commoner Common Era common eras common-eras commoners commonership commonest common factor

英汉双解词典包含548777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。