inarticulate brachiopods无铰腕足类;小圆货贝类
inarticulate roar口齿不清的吼叫
inarticulate shell无绞壳;无铰壳
inarticulate thick口齿不清的
inarticulate speech不清晰言语;语言不清;无声言语
inarticulate form率意形式
Be Inarticulate拙于言词
inarticulate knowledge非言述知识
Inarticulate sour说不出的酸楚
ADJ（形容词） If someone is inarticulate, they are unable to express themselves easily or well in speech. 不善言辞的; 不善表达的
Inarticulate and rather shy, he had always dreaded speaking in public.
他不善言辞又比较腼腆，总害怕在公众场合讲话。