unidirectionality
美
英 
例句
The unidirectionality of grammaticalization is one of the hottest issues in international linguistic field.
语法化过程的单向性是国际语言学界争论的热点之一。
We might perceive this unidirectionality as the flow of time.
我们也许可以将此一单向性看成是时间的流动。
In recent years, unidirectionality of grammaticalization has become a focus attracting many linguists attention.
近年来,语法化研究中的单向性问题逐渐成为语言学家们关注的焦点。
The Studies on the Unidirectionality of Grammaticalization from the Perspective of Counter-evidence
从反例的角度看语法化过程的单向性