expatiate upon
phrasal verbexpatiate on/upon something
- (formal) to write or speak in detail about a subject
详述；细说；阐述
| 单词 | expatiate-upon |
| 释义 | expatiate uponphrasal verbexpatiate on/upon something
|
| 随便看 |
英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。