“行李箱”用英语怎么说？

我们靠近时,我看见汽车行李箱的盖子翘了起来.As we drew near, I saw that the boot lid was up.我帮她将包放进汽车行李箱里。I helped her stow her bags in the boot of the car.把行李箱的钥匙给我,我去拿一下备胎.Give me the trunk key and I'll get the spare....