形容詞 scatty:

1. lacking sense or discretion- Glenway Westcott
   同義詞：rattlebrained, rattlepated, scatterbrained
2. lost in thought; showing preoccupation
   同義詞：absent, absentminded, abstracted

1. The noise would drive anyone scatty.
   那噪音簡直能把人逼瘋。
2. Your scatty son has forgotten his key again.
   你那兒子丟三落四又把鑰匙給忘了。