vehicle actuated signal车辆: vehicle; car; rolling stock; ...感应: response; reaction; interact ...号志: livery车辆感应信号: vehicle actuated signal半感应号志控制: semi-actuated signal control下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:车辆感应号志,即可在微信中查询翻译