详细解释:a. 多点的, 愚蠢的, 薄弱的
词型变化：
名词:dottiness副词:dottily形容词比较级:dottier最高级:dottiest英语解释：
形容词 dotty:
informal or slang terms for mentally irregular同义词：balmy, barmy, bats, batty, bonkers, buggy, cracked, crackers, daft, fruity, haywire, kooky, kookie, loco, loony, loopy, nuts, nutty, round the bend, around the bend, wacky, whacky