中英词典查询

ascertain [ˌæsərˈteɪn]

vt. 弄清，确定，查明;
过去式：: ascertained 过去分词：: ascertained 现在分词：: ascertaining 第三人称单数：: ascertains
[同义词] 确定;探查: clear find determine up out solve learn discover

例句:

  • I'm going to ascertain the truth.
    我要查明真相。
    来自《权威词典》
  • It can be difficult to ascertain the facts.
    可能难以查明事实真相。
  • It's difficult to ascertain the coal deposits.
    煤储量很难探明.
  • It is , of course, difficult to ascertain which.
    来自SA
  • BP's investigation was unable to ascertain the cause of ignition.
    来自BBC
  • Today's assignation: walk to pond, ascertain beaver dam.
    来自NEWYORKER
  • The detective tried to ascertain the facts about the robbery.
    侦探试图查明这起抢劫案的真相。
    来自《权威词典》
  • The previously unidentified objects have now been definitely ascertained as being satellites.
    原来所说的不明飞行物现在已证实是卫星。
    来自《权威词典》
  • The insurance adjustor had to ascertain the exact value of the missing jewels.
    这个保险金估算人必须核实这些丢失的珠宝的价值。
    来自《权威词典》