英汉解释

n. 挑战；怀疑
vt. 向…挑战

同义词

v. dispute，gainsay，take exception

参考例句

1. I challenged him to a game of chess.
我向他挑战，要跟他下一盘棋。
2. I view it as a great challenge.
我认为这是一个极大的挑战。
3. China faces the challenge.
中国正面临挑战。

英英解释

n.
  1. a demanding or stimulating situation
  2. a call to engage in a contest or fight
  3. questioning a statement and demanding an explanation
  4. a formal objection to the selection of a particular person as a juror
  5. a demand by a sentry for a password or identification
v.
  1. take exception to
  2. issue a challenge to
  3. ask for identification
  4. raise a formal objection in a court of law

网络释义

challenge
挑战; 难题; 攻击; 询问;
challenge inspections
质疑监察; 质疑视查; 质疑监查，质疑视察;
challenge to
对…的挑战; 对......的挑战; 向 提出挑战; 向……提出挑战;
RalliSport Challenge
微软拉力挑战赛; 越野挑战赛; 拉力挑战赛; 拉力锦标赛;
Ferrari Challenge
法拉利挑战赛; 法拉利挑战赛; 挑战法拉利;