| 单词 | ESL |
| 释义 | ESLESLESL /ˌiː es ˈel/ noun [uncountable] (English as a Second Language) teaching English to students who are living in an English-speaking country, but whose first language is not English |
| 随便看 |
BTSKY英语在线翻译词典收录了21184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。