expatiate on
英
美
- expatiate v.详述；细说；漫游
- on prep.在...之上；由...支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班
用作动词 (v.)
- The explorer was glad to dilate on his experiences.
探险家欣然详述他的经验。
- Charges on the large target is largely enlarged.
大靶子的收费很大程度上得到详述。
- He expatiated on the theme of the novel.
他阐述了那本小说的主题。
- Could you elaborate on this theory?
请你阐述这一理论，行吗？
