形容詞 nutty:

1. having the flavor of nuts
   同義詞：nutlike
2. informal or slang terms for mentally irregular
   同義詞：balmy, barmy, bats, batty, bonkers, buggy, cracked, crackers, daft, dotty, fruity, haywire, kooky, kookie, loco, loony, loopy, nuts, round the bend, around the bend, wacky, whacky

1. A nutty idea.
   瘋狂的主意
2. I love her nutty behaviour!
   我倒喜愛(ài)她那古怪的舉止。

nut.ty

adj.（形容詞）
nut.ti.er,nut.ti.est
Containing or producing nuts:
有堅(jiān)果的，產(chǎn)堅(jiān)果的：
例句：
nutty trees.
產(chǎn)堅(jiān)果的樹(shù)

Having a flavor like that of nuts:
有堅(jiān)果味的：
例句：
The wild turkey often has a nutty taste when cooked.
野火雞做熟后常有堅(jiān)果味道

Slang Crazy; idiotic:
【俚語(yǔ)】 發(fā)瘋的；傻的：
例句：
a nutty idea.
瘋狂的主意

【引伸】
nut.tily
adv.（副詞）
nut.tiness
n.（名詞）