crudity
词根词缀：
crude adj. 粗糙的；原始的
crud 生的 + e → 粗糙的；原始的
crudely adv. 天然地，未加工地；不成熟地
crud 生的 + e + ly …地 → 天然地，未加工地；不成熟地
crudeness n. 天然的状态；不成熟；生硬
crud 生的 + e + ness 性质，状态 → 天然的状态；不成熟；生硬
crudification n. 粗制滥造
crud 生的 + ification 形成…，…化 → 粗制滥造
crudity n. 粗糙；不成熟状态
crud 生的 + ity 具备某种性质，状况 → 粗糙；不成熟状态
数据来源：新东方英语词汇速记大全
相关例句：
Excuse me, for the crudity of this model.
抱歉，这模型有点粗糙。
If I say my mind is crude and I try to become sensitive, the very effort to become sensitive is crudity.
如果我说我的心粗野，而我试图变敏感，这个要变敏感的努力本身就是粗鲁。
The rapid emergence in recent years of a large middle-class with complex property claims has been fuelling inheritance disputes. The crudity of the law is making matters worse.
而近年来大批中产阶级迅速崛起，其复杂的财产构成加剧了遗产继承纠纷，而继承法的不成熟则让情况变得更糟。
I never expected such crudity from you.
我从未料到你会如此粗野。
Although minimalist music is based mostly on simple elements of consonant harmony, steady pulse, and repetitive patterns, it may include more complicated features such as additive process and phase shifting, so that simplicity does not mean crudity.
虽然简约音乐多半基于协和和声、匀速节奏、重复音型等简单的元素，但是它也包括附加方法、相移等更为复杂的特点，因此简约并非简单粗陋。
She has revealed the truth of the common marriage: helplessness and endurance, crudity and warmth.
她写出了普通人婚姻的真谛：无奈与忍耐，粗糙中温情洋溢。