ascertain 基本解释
vt. 弄清，确定，查明
ascertain 词性变化
过去分词:ascertained 现在分词:ascertaining 过去式:ascertained 第三人称单数:ascertains
中文词源
ascertain 确认
as-同ad-. certain, 确定。
词组短语
1、investigate and ascertain [法] 查明, 查清
2、ascertain define 确定定义
3、ascertain definition 确定定义
4、ascertain synonyms 确定同义词
5、ascertain deg 确定度
6、ascertain if 确定是否
7、ascertain means 查明手段
8、ascertain defined 确定定义
9、ascertain meaning 确定意义
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