up-and-down

单词up-and-down

基本解释

adj.: (运动)往复的；(道路)起伏不平的；(命运等)盛衰无定的
网络: 上上下下的；起伏的；一上一下

英汉解释

• 很陡的

• 上上下下

• 起伏不定的

• 〔美国〕(答复等)直率的;断然的;(谎话等)十足的

• (命运等)盛衰无定的

• 〔俚语〕一上一下的,(运动)往复的;(道路)起伏不平的

例句

• Sometimes, for variety, I looked up and down the street to see what the neighbours were up to.

  有时候，为了换点花样，我会看看街道前后，看邻居们都在干些什么。

• "These bob up and down as if on elastic. They have a radar detection device to help them avoid spider webs"

  这种蝴蝶忽起忽落，就像有弹性一样。它们有一种雷达探测装置，可以帮它们避开蜘蛛网。

• now his fingers went up and down, up and down, on the piano, taking strength against the great day.

  现在他的手指在琴键上不停地上下来回移动，以积累力量迎接伟大的日子的到来。

• Things have been a bit up and down with the national team because I"ve not played too much football for my club.

  国家队比较起伏，因为我在俱乐部打的比赛不多。

• Looking back, they saw the timid little dog on the other side of the stream. He was running up and down the bank.

  回过头，他们看见他们胆小的小狗就在河的对岸，它在岸上又蹦又跳。

• He was ready to make a fool of me, but I know my stones. He looked me up and down.

  他想要敲我一笔，却没想到我很了解宝石。他开始上下打量我。

• When markets are wrenching up and down, he adds, "It takes a very secure person to say, "I don"t have to trade. ""

  他还说，如果市场上下波动，要很有把握的人才敢说，我用不着交易。

• The Great Wall winds its way up and down the mountains like a giant dragon, disappearing into the vault of heavens.

  长城巨龙般地在群山中蜿蜒起伏，消失在天穹中。

• Petya had been strutting up and down in silence.

  彼佳沉默地在房里踱来踱去。

• They like the long ball . . . Milan are very skillful but up and down.

  他们喜欢长传……米兰则非常富于技巧，但总有起伏。