My bicycle had a puncture and needed patching up.我的自行车胎扎了个洞,需要修补.She succeeded in patching the broken vase together.她成功地把打破的花瓶拼凑好了.He has succeeded in patching up the car.他把汽车修好了....
Any unexpected circumstance that arises may catalyze a sudden escalation of violence.任何突如其来的情况都可能造成暴力骤然升级。The threat of nuclear escalation remains.核升级的威胁仍旧存在。Escalation has conceptual affinities with bargaining theory.逐步...