portmanteau word

例句：

1. 1. The portmanteau word "scientific" combines the meanings of "science" and "scientist."
   拼合词“scientific”结合了“science”和“scientist”的意思。
2. 2. In thefield of linguistics, a portmanteau word is formed by combining two or more words to create a new meaning.
   在语言学领域，一个拼合词是通过将两个或多个单词组合来创造新意义的。
3. 3. The term "portmanteau" has been used in literature to describe the creation of new words through the combination of existing ones.
   术语“portmanteau”在文学中被用来描述通过组合现有单词创造新词的现象。