adj.指定的；指明的；指名的

The designative role of language is to convey information about the world.
语言的指示性作用是传达有关世界的信息。
Her title, "Chief Innovation Officer," is highly designative of her responsibilities.
她的头衔“首席创新官”高度表明了她的职责。
The new logo is designative of the company's commitment to sustainability.
新标志代表着公司对可持续发展的承诺。
In semiotics, a sign is considered designative if it directly refers to its object.
在符号学中，如果一个符号直接指涉其对象，它就被认为是指示性的。
The use of color coding in maps is designative, helping to identify different regions at a glance.
地图上使用颜色编码具有指示性，一眼就能识别出不同的区域。
His clothing, with its simple lines and neutral colors, is designative of his minimalist lifestyle.
他的服装以其简洁的线条和中性色彩，表明了他极简主义的生活方式。
The name "Serena" is often designative of a calm and peaceful personality.
名字“Serena”通常指示着一种平静与和平的性格。
The designative function of an emoji can convey emotions that words sometimes fail to express.
表情符号的指示功能可以传达有时言语难以表达的情感。
The building's architecture, with its Gothic spires, is designative of its historical era.
这座建筑的哥特式尖顶，指示着它的历史时期。
In literature, symbolism often serves a designative purpose, representing abstract ideas through concrete objects.
在文学中，象征常常具有指示性目的，通过具体物体代表抽象思想。