backbone noun - Definition, pictures, pronunciation and usage notes Oxford Advanced Learner's Dictionary at

Cambridge Advanced Learner's Dictionary PB with CD-ROM: Kate

2000 English Sentences Pdf sipz

Shorter Oxford English Dictionary: Sixth Edition

The Problem with Get in English

back_1 noun - Definition, pictures, pronunciation and usage notes

Indonesia WLE: Cambridge English Language Learning and Assessment

PDF) A, B and C decoded: understanding interpreters' language

Thailand: Cambridge English language learning and assessment

nerve_1 noun - Definition, pictures, pronunciation and usage notes