questionable

'kwestʃәnәbl

六级考研托福 Collins 1

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

Collins 星级

8,517

BNC 频率

6,242

使用频率

questionable 由词根 question（问题）和后缀 -able（能够...的）构成，表示“可以被质疑的问题”。

例句

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。