英语词汇Needle Exchange Programs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	Needle Exchange Programs
释义	Needle Exchange Programs 翻译针具交换计划以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 Needle-exchange programs 针头交换计划双语例句 1 Many communities now have needle exchange programs, where you can get rid of used syringes and get new, sterile ones for free. 有很多社团提供针头更换项目，可以用旧针管免费换新的，消毒过的针管。
随便看	visual defect visual defects visual degree visual demand visual demodulator visual demonstration visual densitometer visual density visual deprivation visual deprivation nystagmus visual discrimination visual design visual designer visual detection visual detection level visual detection method visual detection threshold visual detector visual deterioration visual determination visual development visual diameter visual diary visual digital display visual direction

英汉双解词典包含3185865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。