inarticulate
adj. 口齿不清的;说不出话的;[无脊椎] 无关节的
例句
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。
《柯林斯英汉双解大词典》
Leave an inarticulate, angry comment below.
留下一段口齿不清的,怒火中烧的评论吧。
Perhaps both of Tagore and Zhang are inarticulate people.
也许张小娴和泰戈尔都是不善于表达的人。