你對啦! ascertain 的確是動詞 這句話可以改成 1. We couldn't determine whether... 2. We were unable to ascertain whether... 3. We were unable to ascertain the authorship of the reports...
察言觀色↓ 1. Ascertain intent through word and express 詩情畫意↓ 2.The poetry painting idea...
...the phenotypic monitoring of defined flower genotypes and to ascertain the diffusion and use of transgenic cultivars in the envionment... 其即時檢測...
...the couple and the surrogate mother, reasons for this lack of contact were ascertained . Couples were also asked whether they would recommend surrogacy to...
... 引導的部分過長, 就可能這樣用 (例如) We couldn't be ascertain whether or not his reports were completely written by...
While it is difficult to ascertain the exact number of individuals who use caffeine as a substitute for...
1.可否幫忙確定折扣金額並儘速提供credit note. Kindly ascertain the discount value and send us a credit note ASAP. 2.以下金額請確認...
...http://www.thefreedictionary.com/feel+out feel out To try cautiously or indirectly to ascertain the viewpoint or nature of. 圖片參考：http://www.altergroup.com/blog/wp-content/...
...line check timetable 3. Checks a train number price 4. Again ascertain 5. Books ticket 6. To railway station takes ticket
