ascertain
确定
常用释义
英音[ ˌæsəˈteɪn ]
美音[ ˌæsərˈteɪn ]
变形
第三人称单数:
ascertains
现在分词:
ascertaining
过去式:
ascertained
过去分词:
ascertained
基本释义
- v. 查明，确定
例句
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1·We need to ascertain the time of the meeting.我们需要确定会议的时间。来源: youdao
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2·She tries hard to ascertain the truth.她努力查明真相。来源: youdao
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3·Scientists try to ascertain the mysteries of the universe.科学家们试图探知宇宙的奥秘。来源: youdao
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4·He wants to ascertain the answer to this question.他想捉摸这个问题的答案。来源: youdao
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5·They plan to ascertain new resources.他们计划探明新的资源。来源: youdao
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6·Students try to ascertain the solutions to math problems.学生们推求数学题的解法。来源: youdao
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7·The doctor ascertained the patient's condition.医生判明了病人的病情。来源: youdao
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8·We should ascertain the travel route.我们要确定旅行的路线。来源: youdao
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9·He tries to ascertain the cause of the event.他试图查明事件的起因。来源: youdao
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10·The teacher helps students ascertain the ocean of knowledge.老师帮助学生探知知识的海洋。来源: youdao
同义词
vt.
确定；查明；探知
同根词
词根：
ascertain
ascertainable
adj
可查明的；可确定的