iffy

剑桥词典

not certain or decided
没把握的；未确定的
Simon's still kind of iffy about going to Colombia. 西蒙还有点儿没拿定主意是否要去哥伦比亚。

not completely good, honest , or suitable
有点儿坏的；不很诚实的；不大合适的
The milk smells a bit iffy. 这牛奶闻起来有点儿不对劲。
I was hoping to go to the park but the weather's looking a bit iffy. 我本打算去公园，但天气看起来不大好。 返回 iffy