| 释义 |
doubtful about 释义 对……表示怀疑:对某事或某人表示不确定或不信任的态度。 例句 1·Rose was doubtful about the whole idea. 罗斯对整个设想持怀疑态度。 《牛津词典》 2·He was doubtful about accepting extra work. 他拿不定主意是否接受额外工作。 《牛津词典》 3·We were doubtful about the practicability of the plan. 我们怀疑这个计划是否切实可行。 《牛津词典》 同义词 怀疑的,可疑的;对…怀疑 doubtful of
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