a unit of vocabulary的意思|示意

Word is the common factor underlying a set of forms, a unit of vocabulary, a lexical item, or a lexeme.

词是在一组形式之下的共同要素，是词汇的单位，是一个词条，或是一个词位。

Every unit in this book consists of a dialogue with comprehension questions and vocabulary and pronunciation exercises, as well as a section that focuses on grammar.

这册书中的每一个单元的对话都涉及到了阅读理解、单词、和音标的练习，同时还是包括了语法。

Vocabulary, as the basic unit of a language, is considered by many linguists and language educationists the center of language education;

词汇作为语言的基本单位，被许多语言学家和语言教育工作者认为是语言教育的中心；

It may be distinguished from prose by its compression, frequent use of conventions of metre and rhyme, use of the line as a formal unit, heightened vocabulary, and freedom of syntax.

言简意赅而不同于散文，规则使用节拍和押韵的习惯，行为正式单位，词汇升华，造句灵活。

The past week the students have began to show a better understanding of the Unit 1 vocabulary and read.

本周同学们已经能够更好的理解第一单元的词汇和更好的阅读文中的故事。