like riding a bicycle
像骑自行车一样
口语·形容技能不忘
英文释义
something that you can do easily or effortlessly, even after a long period of not doing it
例句
Even after ten years, she picked up the guitar like riding a bicycle.
典故来源
源自学会骑自行车后不会忘记的技能，比喻一旦学会就难以遗忘。