a. subject to question
s. able to be refuted
a. 可疑的
[法] 可疑的, 有问题的, 不可靠的
1. The information in that article seems questionable.
那篇文章中的信息似乎值得怀疑。
2. She had a questionable reputation in the community.
她在社区中的声誉令人怀疑。
3. His explanation for being late was questionable at best.
他迟到的解释充其量也只是值得怀疑。