in addition (to somebody/something)idiomPart ofadditionin addition (to somebody/something)in addition (to somebody/something) — idiom慣用語1. Used to introduce an extra person or thing that is being included.1.慣用語釋義Used to introduce an extra person or thing that is being included.例句In addition to his job, Tom volunteers at a local shelter.We bought a new sofa. In addition, we got a coffee table.