This new generation of robots can serve as Scouts and decoys as well as bomb diffusers.

新一代机器人可以作为侦察兵和诱饵，还能扩散炸弹。

And not just for entertainment. Here a driving simulator has been fitted with a scent diffuser.

而这项新技术不仅仅是为乐。这个驾驶拟器上也安味扩散器。

When users open a virtual door in this case into a rainforest, diffusers spray the appropriate scent for added authenticity.

在这种情况下，当用户打开虚拟门进入热带雨林时，扩散器会喷洒相应的气味以增加真实性。

Use a diffuser to maximise the volume and curl of your hair.

【curl】用吹风机造型集风嘴来使头发尽量蓬松、卷曲。