单词walk-on
adj.: （指戏剧或电影中无台词的）小角色
n.: 次要演员
网络: 跑龙套；龙套角色；无台词龙套
（指戏剧或电影中无台词的）小角色，龙套角色:
used to describe a very small part in a play or film/movie, without any words to say
出现于舞台上的
跑龙套的角色
次要演员,跑龙套演员
复数：walk-ons
n.bit partcameo
The men were happy again , the color back in their faces as they talked together and began to walk on .
那帮人又高兴起来，脸上渐渐有了血色，他们开始边说边赶路。
You "re just in Love I hear singing and there"s no one there. I smell blossoms and the trees are bare . All day long I seem to walk on air .
没有人我却听到了歌声光秃的树我却闻到了花香我整天仿佛在空中漫步为什么，我困惑这是为什么。
it"s easy to feel like you don"t need help, but it"s harder to walk on your own.
我不需要任何人的帮助，这句话说起来容易，但是当你无依无靠的时候，往往走得很艰难。
After a while, she could no longer walk on her own and frequently had to go to the doctor"s office in Poughkeepsie, she said.
过了不久，她甚至不能自己走路了。她经常不得不去波基普西的医生诊所。
His search ended when he found a dog that could actually walk on water to retrieve a duck.
他找来找去，真给他找到了一条能在水面上行走捡野鸭的。
He said he offered to let the inspector walk on the scaffold, but she declined and said she was afraid of heights.
他说，他可以让承包商上脚手架上走一走，但是她拒绝了，说她恐高。
If liquid oxygen spills on asphalt or other surfaces contaminated with combustibles, do not walk on or roll equipment over the spill area.
如果液氧溅到沥青或者其它被可燃物污染的表面，不要在上面行走或辗轧设备。
Do not go out to the fields or walk on the roads, for the enemy has a sword, and there is terror on every side.
你们不要往田野去，也不要行在路上，因四围有仇敌的刀剑和惊吓。
And he saw fish that leapt out of the water and fish that lived on the bottom of the sea and fish that could walk on their fins.
而且他见到了能跃出水面的鱼，生活在海底的鱼，可以用鳍走路的鱼。
Then, if I walk on it this way, the surface would be to my right.
如果我这样沿着它走的话，这个曲面会在我的右边。