jackknifing
n. 摺刀切割，[力]折裂
v. 折拢；用大折刀切（jackknife 的 ing 形式）
例句
Hence the risk of operation accidents of articulated vehicles such as rolling-over and jackknifing can be reduced.
采用该系统还可以减少铰接车辆行驶中某些事故的发生。
