Esl
abbr. 非母语英语课程（English as a second language）
📖 牛津释义
ESL
abbr
缩写 = (teaching, learning or studying) English as a Second Language 作为第二语言的英语（教学或研究）. Cf 参看 EFL.
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
How old are you?
你多大了？
Children who play truant from school are unimaginative.
逃学的孩子们都缺乏想像力。