"minor non-speaking role," 1902, theatrical slang, from the verbal phrase walk on, attested in theater jargon by 1897 with a sense "appear in crowd scenes," from walk (v.) + on (adv.). Meaning "actor who has such a part" is attested from 1946. The sports team sense is recorded from 1974.
双语例句
1. Do not wait for good things to happen to you. You need to walk towards happiness.
不要等待好事降临，你要向幸福进发。
来自金山词霸 每日一句
2. She went for a brisk walk to work off her frustration.
她快步走了一会儿，以排解心中的沮丧。
来自柯林斯例句
3. A stiff knee following surgery forced her to walk with a limp.
手术后她的膝盖活动不便，走路时被迫跛行。
来自柯林斯例句
4. "Can you walk all right?" the nurse asked him.
“你走路有困难吗？”护士问他。
来自柯林斯例句
5. She noticed her own proud walk had become a shuffle.
她意识到自己趾高气扬的步伐已变成了拖着脚走路了。
来自柯林斯例句
英英释意
1. plays a small part in a dramatic production
考试真题
Still, the track coach had offered me a walk-on spot, and I actually found the urban Atlanta campus a decent consolation prize after New York city.
2018年6月六级真题（第三套）阅读 Section B
实用场景例句
Now then, you say you walk on the fields out the back?
那么，你说你在后面的田地里散步？
柯林斯例句
He and his family have walk-on parts in the latest film.
他和家人在最新的这部电影中有跑龙套的角色。
柯林斯例句
The boy likes to walk on the sand with bare feet.
这男孩喜欢赤足在沙滩上走.
《简明英汉词典》
You walk on and I'll catch up with you later.
你往前走吧,我一会儿就赶上你了.
《简明英汉词典》
Let's walk on a bit further before we stop to eat.
咱们再往前走一点再停下来吃饭吧.
《简明英汉词典》
People who walk on the grass are liable to a fine.
在草坪上行走要受罚.
《简明英汉词典》
When he broke his leg he had to walk on crutches.
他腿摔断了以后,不得不靠拐杖走路.
《简明英汉词典》
The oil made the ground slippery and treacherous to walk on.
