callback

• 名词，指制造商要求召回有缺陷的产品，通常是为了更换或维修；也泛指回访、回电或回调。

A noun referring to a request by a manufacturer for the return of a defective product, typically for replacement or repair.

1. Product recallB2formal

   A request by a manufacturer for the return of a defective product, often for repair, replacement, or refund.

   产品召回

   • The car company issued a callback for faulty airbags.
   • The manufacturer announced a callback of all affected appliances.
   • Customers were notified about the callback via email.

   同义词recall

2. Return phone callA2informal

   A telephone call made in response to a previous call or message.

   回电

   • I missed his call, so I gave him a callback later.
   • She left a message asking for a callback.
   • Please expect a callback from our support team within 24 hours.

3. B1informalamerican

   An invitation for a performer to return for a second audition or interview.

   复试

   • The actor received a callback for the lead role.
   • After the first audition, she got a callback the next week.
   • Callbacks are a good sign that the director is interested.

   同义词call-backrecall