ascertain
英[æsə'tein]美[æsə'tein]
v.
弄清，查明
弄清，查明
| 同： |
- Their explanation unconvincing also sound vacant at place now ascertain core.
他们的解释不能令人信服，多处空洞无力对其主要内容现正仔细研究。收藏 - Soil samples for establishingthe need for fertilizers; Freshwater samples to assess the degree of pollution; Tapwater to ascertain its purity
为确定化肥所需的土壤样品;评估污染程度的淡水样品;确定纯度的自来水收藏 - Danglars looked at him askance, as though to ascertain whether he spoke seriously
腾格拉尔斜眼望着他，看他说话的态度是否在取笑他。收藏 - Very little empirical work has been done to ascertain what personal and societal values East Asians hold in common.
确认东亚人所认同的个人和社会价值观的实证研究做得很少。收藏 - She still kept her lips tightly compressed, as if determined fully to ascertain her longitude and position, before she committed herself
她依旧一言不发，仿佛打定了主意，在没有完全弄清自己的处境以前，决不随便发表意见。收藏
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