# Learning phrasal verbs in the EFL classroom: the effect of prior vocabulary knowledge and opacity

> Research article (IRAL - International Review of Applied Linguistics in Language Teaching, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3156266379](https://www.wikidata.org/wiki/openalex:W3156266379)  
**Source**: https://4ort.xyz/entity/learning-phrasal-verbs-in-the-efl-classroom-the-effect-of-prior-vocabulary-knowledge-and-opacity