动词短语
中文翻译：毫无疑问
同义词：
['be certain', 'be convinced', 'have no doubts例句：1. I make no doubt that he will win the championship.（我确信他会赢得冠军。）']
例句：
-
1. I make no doubt that he will win the championship.
我确信他会赢得冠军。
-
2.He made no doubt that she was the best candidate for the job.
他毫不怀疑她是这个职位的最佳人选。
-
3. The scientist made no doubt about the importance of genetic engineering.
这位科学家毫不怀疑遗传工程的重要性。