in·ter·ject /ˌɪntəˈdʒekt $ -ər-/ verb [intransitiveI, transitiveT] formal INTERRUPTto interrupt what someone else is saying with a sudden remark 突然插话 ‘That’s absolute rubbish!’ he interjected. “那全是废话！”他突然插话道。
interject• "Of course not!" Garland interjected.