im.be.cil.i.ty

imbecility的音标和读音：
DJ音标发音： [ˌimbəˈsiliti:]
KK音标发音： [ˌɪmbəˈsɪlɪti]

imbecility的词性：
n.（名词）

1. Great stupidity or foolishness.
愚蠢：极大的愚蠢或低能

2. Something, such as conduct or an act, that is stupid or foolish.
愚蠢的东西，如行为或行动

3. Psychology The state or condition of being an imbecile; moderate or severe mental retardation.
【心理学】 低能，弱智：低能、弱智的状态或情况；中度或严重智力障碍