Iffy
a. 富于偶然性的, 可怀疑的, 未确定的
✅ 同义词
🗣️ 情景例句
Today, many women prefer being addressed as 'Ms.'.
今天， 很多女性喜欢让别人称她们 'Ms。' 。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
Some devices were quite simple.
有些装置非常简单。