unforced
adj. 非受迫性的；自然的
近义词：voluntary，option，natural，spontaneous，unwitting，unprompted，effortless，artless，genuine，willing，unstrained，
英英释义
Adjective
- not brought about by coercion or force;
"the confession was uncoerced"
- not resulting from undue effort; not forced;
"a voice with a pleasingly unforced quality" "his playing is facile and unstrained"
例句
用作形容词(adj.)
- Roddick had 27 aces, 74 winners, and 33 unforced mistakes.罗迪克有27发球直接得分，74个赢球，和33个非受迫性失误。
- China should be a co tant topic of unforced conversation.中国应该成为一个自然而然的、经常谈论的话题。