/rəʊp ||; rop/noun [C,U] very thick, strong string that is used for tying or lifting heavy things, climbing up, etc 绳;索;缆:
We need some rope to tie up the boat with. 我们需要缆索把小船系住。 ☞picture at cable 见cable插图 show sb/know/learn the ropes to show sb/know/learn how a job should be done 教某人/懂得/学习做某事的诀窍