常见例句用作形容詞 (adj.)Roddick had 27 aces, 74 winners, and 33 unforced mistakes.羅迪尅有27發球直接得分，74個贏球，和33個非受迫性失誤。China should be a co tant topic of unforced conversation.中國應該成爲一個自然而然的、經常談論的話題。 返回 unforced