climb up 英[klaim ʌp] 美[klaɪm ʌp]

[词典] 向上爬，攀登; 缘;

[例句]If you have to climb up, use a firm platform or a sturdy ladder.

如果非要爬上去，就踩在一个稳固的台子上或者找把结实的梯子。