点击下方单词,选择对的这个单词
形容词
1. 勇敢的;果决的;无畏的A valiant action is very brave and determined, though it may lead to failure or defeat.
1. having or showing valor
e.g. a valiant attempt to prevent the hijacka valiant soldier
Synonym: valorous
形容词heroicdauntlessgallantboldcourageouschivalrousdaringbraveunafraid
形容词timid
多通过句子记忆单词，而不是单独死记硬背。
