climb:v. 爬；攀登；上升；（植物沿墙或架子）攀缘生长；晋升；（道路）倾斜向上；爬升；费力爬进（或爬出）n. 爬；攀登；增值；（职位或社会地位的）提高；（名次的）攀升；（登山或攀缘运动中要爬的）山；山道；（飞机的）爬升Nancy began to climb the stairs.南希开始爬楼梯。

It's an hour's climb to the summit.爬到顶峰需要一小时。I found the climb absolutely petrifying.我觉得这次爬山太吓人了。Can you climb down 你能爬下去吗？My muscles had stiffened up after the climb.爬上去以后我两腿都发僵了。climbing:n. 爬山；攀登；上升adj. 上升的；攀缘而登的v. 爬；上升；（植物）攀缘而上；费力爬出（狭窄空间）（climb 的现在分词）I prefer walking to climbing.我喜欢散步多于喜欢爬山。He mimed climbing a mountain.他用哑剧形式表示爬山。Climbing so high made me feel dizzy.爬那么高使我感到头晕目眩。He was burning to go climbing again.他渴望再去爬山。He likes to go climbing most weekends.在多数周末他都喜欢去登山。