英语词汇“sign changer”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sign changer
释义	sign changer 符号变换器,倒换器,反演器
随便看	pinchain sheet transport system pin chain sheet transport system pin chain stenter pinch a loaf pinch analysis pinch analysis method pinch and save pinch and scrape pinch and screw pinch and swell structure pinch-and-swell structure pinch apparatus pinch approvingly Pinchard Pinchart pin chart pinchas pinch assembly Pinchas Zukerman pinchas zukermen pinchat Pinchat pinch at pinch attachment band Pinchaud