展开全部【leg】中文意思是【腿；支柱，支架；裤腿；一段赛程】。【leg】具体意思与用法：
1.n-count 腿
a person or animal's legs are the long parts of their body that they use to stand on.
he was tapping h** walking stick against h** leg.
他用手杖轻敲着腿。legged
her name was sheila,a long-legged blonde.
她叫希拉，是一位长腿的金发**。a large four-legged animal.
大型四足动物
2.n-count（裤）腿
the legs of a pair of trousers are the parts that cover your legs.
he moved on through wet grass that soaked h** trouser legs.
他继续前行，穿过湿漉漉的草地，裤腿全湿透了。3.n-count（供食用动物的）腿肉
a leg of lamb,pork,chicken,or other meat ** a piece of meat that cons**ts of the animal's or bird's leg,especially the thigh.
a chicken leg.
鸡腿
a leg of mutton.
羊腿
4.n-count（桌、椅等家具的）腿，脚
the legs of a table,chair,or other piece of furniture are the parts that rest on the floor and support the furniture's weight.
h** ankles were tied to the legs of the chair.
他的脚脖子被绑在椅腿上。the teak table has fluted legs.
这张柚木桌子的桌腿有凹槽纹饰。legged
a three-legged stool.
三脚凳
an ancient guatemalan bow-legged table.
古老的危地马拉弯腿桌
5.n-count 一段路程；一段旅程
a leg of a long journey ** one part of it,usually between two points where you stop.
the first leg of the journey was by boat to lake naivasha in kenya.
行程的首段是乘船到肯尼亚的奈瓦沙湖。6.n-count（系列赛中的）一场，一轮，一段
a leg of a sports competition ** one of a series of games that are played to find an overall winner.
the first round of the cup was decided over two legs.
杯赛的首轮以两场分胜负。they will telev**e both legs of leeds' european cup clash with rangers.
欧洲杯利兹联队与流浪者队的两场争夺战都将进行电视转播。7.phrase 快跑；（尤指）逃开
if you leg it,you run very quickly,usually in order to escape from someone.
we saw some kids shinning up a drainpipe before legging it clutching a tv and hi-fi.
我们看见几个年轻人爬上了排水管，后来就见他们提着一台电视机和音响跑掉了。he was now to be seen legging it across the field.
现在可以看到他快步跑过田地。8.phrase 大势已去；玩儿完；没戏
if you say that something or someone ** on their last legs,you mean that the period of time when they were successful or strong ** ending.
th** relationship ** on its last legs.
这段关系已经快玩儿完了。9.phrase 戏弄；捉弄
if you are pulling someone's leg,you are teasing them by telling them something shocking or worrying as a joke.
of course i won't tell them;i was only pulling your leg.
我当然不会告诉他们啦。我跟你开玩笑的。10.phrase 能够证实/无法证实；站得住脚/站不住脚
if you say that someone does not h**e a leg to stand on,or hasn't got a leg to stand on,you mean that a statement or claim they h**e made cannot be justified or proved.
it's only my word against h**,i know.so i don't h**e a leg to stand on.
现在是我和他各说各的，这我知道。所以我的话无法证实。11.phrase 有持久力；有潜力
if an idea,plan,or activity has legs,it ** likely to continue or succeed.
the american economy still has legs.
美国经济仍可持续发展。