| 词汇 | ESL |
| 释义 | ESL n English as a Second Language; the teaching of English to students whose first language is not English, but are living in an English-speaking country 作为第二语言的英语; 非母语英语教学 |
| 随便看 |
留学网英语在线翻译词典收录了135568条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。