adj(1) 胆大的(courageous， bold or risky; very brave (in a good or bad sense))：a～soldier/action大胆的战士/行动;a～exploit/attempt/attack/escape/rescue/raid 勇敢的壮举/尝试/进攻/逃亡/救援/突袭;a～crime/robbery妄为的罪行/抢劫;a～plan of escape 大胆的逃亡计划;How～of him! 他多么勇敢! That was～of you. 你真胆大。That was a～thing to do.那是一件胆大才能干的事。〖同〗 bold，courageous，brave;〖反〗cowardly， uncourageous;

(2) 敢于创新(求异)的(bold in a new or unusual way)：a～plan/idea创新的计划/构想;a～innovation/new art form 与众不同的革新/新艺术形式;

(3) 惊人的(shocking)：The boy said some～things. 那男孩讲了一些胆大吓人的话。a～film/outfit 一部大胆的片子/一身大胆的套装;

←dare vt;

→′daringly adv 大胆地;

n(1) 勇敢(气)，大胆(adventurous courage; bravery; boldness) [U]：be famous for one's～因勇敢而著称;His～made him a famous pilot. 他的大胆使他成了一名著名的飞行员。a soldier/deed of great～胆大无比的战士/行为;an action of great～胆大的行动;have/show great (a lot of)～很有胆量/显示出无比胆量;lose one's～失去勇气;admire sb's～佩服某人胆大;〖同〗boldness， courage， bravery;〖反〗cowardice， timidity;

(2) 创新(newness in ideas) [U]：a plan of great～一个大胆创新的计划;

(3) 惊人的胆量(ability to shock)[U]：a sex film of great～大胆暴露的性电影