OPL.2.3.1.Proof must be supplied by each team that their robots match these regulations, for example by a detailed documentation or log book.是什么意思_OPL.2.3.1.Proof must be supplied by each team that their robots match these regulations, for example by a detailed documentation or log book.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句