基本解釋n.可選擇性同根派生 optionality相關(guān)詞英漢例句You must do it; you have little option. 你必須做,你沒有選擇的餘地。It is at your option to stay or leave. 去畱隨你的便。You must do it; you have no option. 你必須做,你沒有選擇的餘地。She has taken an option on that piece of land. 她已取得那塊土地的購置權(quán)。The former option favours the married man. 前一種選擇對已婚男子有利。optionality更多例句