原级：blowtorch
1. They cut into the metal with blowtorches. They made sure no more metal fell on the woman.
他们用气割切着金属片，尽量避免更多的金属片掉落在那个女人的身上。
2. And they need the blowtorches to melt the glue and the whole hallway has burn marks around the doors.
后来得用喷灯融化强力胶，搞得整条走廊的门上都是焦痕。
1. Some passengers aboard the commuter train had to be freed by rescue workers using blowtorches to cut through the twisted wreckage.