Many technicians routinely hang numerous devices such as cell-phones, personal organizers, leatherman multitools, pocket knives, flashlights, walkie-talkies, even miniature computers from their belts. When many of these devices are worn at once, the technician’s belt somewhat resembles Batman’s utility belt; hence it is referred to as a batbelt.
　　很多技术人员都会把诸如手机、个人记事本、莱特曼组合工具、小刀、手电筒、对讲机，甚至小型计算机等挂在腰带上。如果把这些工具同时都挂在腰带上，那么这位技术人员的腰带看起来就像是蝙蝠侠的那条万能腰带。所以，技术人员携带工具的腰带就被称作“蝙蝠侠腰带”。
　　For example:
　　The technician forgot his batbelt in my house after fixing the electricity system.
　　那个技术员给我修完电路以后把他的工具腰带落在我家了。