interject
v.
1570s, back-formation from interjection or else from Latin interiectus, past participle of intericere "to throw between, insert, interject" (see interjection). Related: Interjected; interjecting.
〔蒋〕[inter-中间，ject投;’投入中间”] (突然)插入
〔蒋〕[inter-中间，ject投;’投入中间”] (突然)插入