英语词汇downward closed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	downward closed
释义	downward closed 简明释义向下闭合网络释义 1 ?向下闭合 ... 停机时间比 downtime ratio 向下闭合 downward closed 向下相容性 downward compatibility ... 短语 1 downward closed detail 向下闭合双语例句 1 Since the 1980s, the area has undergone rapid deindustrialization as the steel mills closed and set in motion a downward spiral of economic decline resulting in a series of social problems . 从1980年代起，区域己经经受快捷解除工业化，当钢厂关闭和把运动嵌入一经济衰退的向下螺线结果是一系列的社会的问题时。
随便看	external meatal cartilage external mechanical seal external media external median area external medicine external medium external medullary lamina External medullary lamina of thalamus external member external membrane protein external memory external memory algorithm external memory computer external memory data structure external memory interface external memory storage external meningitis external mental crest external mental spine external mental squama external mental tubercle external mercantilism external merge external merge sort external metatarsal tubercle

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。