inversion逆转: take a turn for the worse; b ...转换: change; transform; convert; ...逆转换: back transformation; inverse transform转换, 逆转: changeover转换,逆转: inversion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:逆转;转换,即可在微信中查询翻译