n. 1.挑战,挑战书,决斗书;(比赛等的)提议。 2.要求,需求,鞭策。 3.(哨兵对行人的)盘问,(对飞机等的)信号盘问;口令。 4.质问;怀疑,驳斥;异议。 5.艰巨任务,难题。 6.【法律】(对陪审官等的)要求回避,表示反对,拒绝。 7.【医学】(用接触致病性传染物进行的)免疫性试验。
短语和例子
give [write] a challenge挑战。 accept [take] a challenge应战。 beyond challenge 无可非议;无与伦比。 rise to the challenge 应战;迎着困难上。 take a challenge lying down 在困难面前俯首贴耳。 vt. 1.向…挑战。 2.要求,需要;引起。 3.【军事】向…发出盘问口令[信号]。 4.质问;怀疑,驳斥。 5.【法律】对(陪审官等)要求回避,宣布反对,拒绝。 6.〔美国〕不承认(投票人有投票资格)。 challenge attention 要求人们的注意。 challenge sb.'s interest 使某人发生兴趣。 challenge a result 质问表决结果,对之表示异议。 challenge (sb.)to (a duel a game) 要求和(某人)(决斗;比赛)。 vi. 1.提出挑战。 2.【法律】表示异议。 3.(猎犬发现猎物时)吠叫。 adj. -lenging 1.挑战的。 2.引起争论的。
a demand by a sentry for a password or identification
questioning a statement and demanding an explanation; "his challenge of the assumption that Japan is still our enemy"
a formal objection to the selection of a particular person as a juror
a call to engage in a contest or fight
a demanding or stimulating situation; "they reacted irrationally to the challenge of Russian power"
raise a formal objection in a court of law 同义词:take exception,
ask for identification; "The illegal immigrant was challenged by the border guard"
issue a challenge to; "Fischer challenged Spassky to a match"
take exception to; "She challenged his claims" 同义词:dispute, gainsay,
百科解释
A challenge is a general term referring to things that are imbued with a sense of difficulty and victory.
详细百科解释
其他语种释义
challengeとは意味:1challenge n. 挑戦, 挑戦状; 手ごたえ, やりがい; 請求; 要求; 異議; 難問. 【動詞+】 ◆accept a challenge 挑戦に応じる ◆His announcement aroused a challenge from his opponents. 彼の声明は敵の挑戦を招く引き金になった ◆She learned young to confront life's ...