wind tunnel
noun [ C usually singular ] uk/ˈwɪnd ˌtʌn.əl/ us/ˈwɪnd ˌtʌn.əl/
（用于测量飞机或其他交通工具风阻的）风洞
a closed passage or room through which currents of air are forced in order to study the effects of moving air on aircraft and other vehicles
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。