基本解释魯洛夫同根派生 Roelof相关词英汉例句Roelof van Oosten told me the greatest words of all time. Sometimes that's all you need. 我花了一整天的時間教授基礎工程學的高級技術。Roelof Luynenburg 勒伊甯伯格Roelof更多例句