cut-up

基本解释

Preheat oven to 200C/400F. Place bread, cut-side up, on baking sheet. Spread bread halves evenly with pesto, top with remaining ingredients.
烤箱预热到200C/400F。面包切面朝上放到烤盘上。在面包上头均匀抹上香草酱，然后铺上其它材料。
But he turns into a real cut-up at a party - playing silly jokes on people, flirting with all the women, generally making a fool out of himself.
但是，他在一次聚会上却变了一个人，他开别人的玩笑，和所有的女士们卖弄风情。总之，他把自己弄得丑态百出。
Place bread, cut-side up, on baking sheet.
面包切面朝上放到烤盘上。

At the U.N.-sponsored forum in Japan in 1997 rich countries agreed to cut emissions by up to 15 percent by 2020.
Now what I'd like to do is something that you'll probably cut out because of copyright issues but it's a kind of fun warm-up anyway, so we're going to go ahead and do this and then we'll actually start.
首先我想做个小游戏,不过这个片段可能由于版权问题而被切掉,但是这个热场游戏很有趣,那么,我们马上开始,游戏之后再正式上课
耶鲁公开课 - 聆听音乐课程节选
In a normal cell DNA that DNA in the normal cell - this DNA gets cut by the restriction enzyme, so the sickle gene ends up - so that hemoglobin gene ends up in two pieces.
一个正常细胞的DNA,正常细胞里的DNA,会被限制酶所剪切,因此镰状血红蛋白基因--,不对,是正常血红蛋白基因被切成两段
耶鲁公开课 - 生物医学工程探索课程节选

Sunita was dressed in a white linen shift, and welcomed us with a short speech that, as far as I could tell, was composed of cut-up extracts from diet books.
NEWYORKER: Raj, Bohemian