are of benefit是什麼意思、英文翻譯及中文解釋大綱
are of benefit
詞語： are of benefit
解釋： 有益
詞性： 名詞
詞典： 能源專業英漢詞典
are of benefit 相關解釋
are of benefit 〔名詞〕有益
有益 is of benefit
有益 am of benefit;are of benefit;do good;is of benefit;was of benefit;were of benefit
有益 be ofbenefit;did good;do good;to her profit;to his profit;to my profit;to our profit;to their profit;to your profit;with profit
有益 avail
