challenge 'tʃælindʒ
释义
n. 挑战, 盘问
vt. 向...挑战, 要求, 怀疑
vi. 挑战, 对(证据等)表示异议
英文释义
n. a demanding or stimulating situation
n. a call to engage in a contest or fight
n. questioning a statement and demanding an explanation
n. a formal objection to the selection of a particular person as a juror
词形变化
复数: challenges 过去分词: challenged 过去式: challenged 现在分词: challenging 第三人称单数: challenges
BNC词频排名: 1,506 | 当代语料库词频排名: 984