1
be a walker
He is a fast walker.
他是一个走路很快的人。
约翰·沃克（新西兰长跑运动员）
先理解核心含义，再看它在真实句子里的用法。
约翰·沃克（新西兰长跑运动员）
a New Zealand runner who in 1975 became the first person to run a mile in under 3 minutes 50 seconds (born 1952)
He is a fast walker.
他是一个走路很快的人。
该义项为人名，与“步行者”无关。
“走”的施动名词:行走的人或物,尤其是行人或竞走比赛的参与者。
The agent noun of to walk: a person who walks or a thing which walks, especially a pedestrian or a participant in a walking race.
行走自由半美元硬币。
A Walking Liberty half dollar.
新西兰运动员,1975年成为首位在3分50秒内跑完一英里的人(生于1952年)
New Zealand runner who in 1975 became the first person to run a mile in less that 3 minutes and 50 seconds (born in 1952)
助行器或婴儿学步车。
A walking frame or baby walker.
Several walkers stopped to admire the flowers along the trail.
几位徒步者停下来欣赏小径旁的花。
He is a brisk walker, so we struggled to keep up with him.
他走路很快，我们很难跟上他。
I passed a walker who was wearing a bright yellow jacket.
我路过一位穿着亮黄色夹克的步行者。
He is a fast walker.
他是一个走路很快的人。
此处的walker指助行器，而非徒步者。
She uses a walker after her surgery.
她手术后使用助行器。
dog walker为复合名词，指以遛狗为职业的人。
I hired a dog walker to take my dog out.
我雇了一个遛狗人来遛我的狗。
Not this
I went for a walker in the park.
Use this
I went for a walk in the park.
walker 是名词，意为‘徒步者’或‘轻便鞋’，不能表示‘散步’这个动作。表示‘散步’应该用 walk 作为名词。
Not this
She is a fast walker runner.
Use this
She is a fast walker.
walker 本身已表示‘徒步者’，无需再加 runner。常见错误是重复表示同一种人，应直接使用 walker。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
走得快的人
My grandfather is a fast walker; he can cover five miles in an hour.
我祖父走得很快，一小时能走五英里。
走得慢的人
I'm a slow walker, but I never stop.
我走得慢，但我从不停止。
步伐轻快的人
She is a brisk walker and finishes her daily walk in 30 minutes.
她步伐轻快，每天步行30分钟就结束了。
健走者
He is a power walker who exercises every morning.
他是一名健走者，每天早上锻炼。
遛狗者
I hired a dog walker to take my dog out while I am at work.
我雇了一个遛狗者在我上班时遛狗。
婴儿学步车
The baby is learning to walk with a baby walker.
宝宝正在用婴儿学步车学走路。
Use walker naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
徒步者（walker）走路时，鞋子发出'沃克'声。
多用于指徒步行走的人，比较常见于户外活动和日常出行场景，较为中性。
常用作可数名词，指徒步行走的人。
Dictionary facts from ECDICT, WIKTIONARY.