nip into

• • 很快走(或跑)进，窜进：

    His pet dog nipped into the room.

    他的宝贝狗娃一下子就窜进屋里去了。

  • 插进；在…中间插嘴：

    I had to stop when another car nipped into the moving lines.

    突然一辆车插进了我们行驶的车流中，害得我赶紧停下了车。

    It's rude to nip into people's talk.

    在人们谈话中插嘴是很不礼貌的。