ventriloquism

/venˈtrɪləkwɪzəm/ 10
the art of producing vocal sounds that appear to come from another source 口技

noun [专属名词]口技;腹语术

This sentence is what cold cloud use ventriloquism informs.
这句话是云寒使用腹语传达的。

单词造句:
网友用“Ventriloquism”造句精选
Through her verses she seeks to capture the "voice" of Darwin, thus performing a difficult act of literary ventriloquism. 透过她的一字一句,她设法捕获达尔文的“呐喊”,这表现为一场艰难的文学腹语术的表演。