junk是什么意思_音标_用法_例句

简单释义：

v. 废弃；把…当作废物扔弃；丢弃

n. 无用的东西；无价值的东西；中国式帆船

网络 垃圾；舢板；废品

变形：

复数：junks  现在分词：junking  过去式：junked  

完整释义：

n.

1.废物;旧货
2.〔口语〕零碎废物〔烂铁、旧罐等〕;废物堆
3.便宜货,假货;废话,哄骗
4.(中国的)平底帆船,舢板船
5.毒品〔尤指海洛因〕
6.(肉等的)大块,厚片
7.(填缝隙用的)旧绳絮
8.〔古语〕(船上用的)腌牛肉
9.〔俚语〕麻醉品,毒品〔鸦片、海洛因等〕
10.抹香鲸头部的脂肪组织

v.

1.把…当作废物丢掉
2.废弃;作为旧物丢弃
3.把…分成块
4.把…丢弃

例句：

1. Normally, the station can be moved out of the way of a piece of junk, but this alert was raised too late for such a manoeuvre.
   正常情况下，空间站可以绕过太空垃圾通过的路径，但是这次预警发出的太晚了，不足以进行一次人工操作。

2. The mystery of "junk DNA" and cancer seems to be solved, but no quick cure shall be expected.
   神秘的“垃圾DNA”及癌症问题看上去得到了解决，但不必期望有什么速效的疗效。

3. Cooper attributed her longevity to good food and not being nosy: "I mind my own business and I don't eat junk food, " she said.
   Cooper把她的长寿归于长期的良好饮食和宁静的环境：“我不多管闲事也不吃垃圾食品”，她说。

4. What I learned: Junk food is a habit, just as hard to break as cigarettes or alcohol.
   从中，我认识到了：吃垃圾食品，其实是一种习惯，和戒烟戒酒一样很难。

5. I never drink coffee. _ _, I love junk food too, and Ieat it two or three times a week.
   我从不喝咖啡。当然，我也喜欢零食，我一星期吃两次或三次。

6. He said he was, in fact, eating LESS junk food since my departure.
   他说，在我出发旅行之后，他反而少吃了很多垃圾食品。

7. A mill is usually used to remove junk in the hole or to grind away all or part of a casing string.
   铣鞋通常用于除去井下的碎屑或者研磨掉整个或部分套管。

8. After moving the junk around to the right places and polishing it up a bit, the end product becomes a beautiful piece of junk.
   在把成堆垃圾挪动到合适位置再稍微加工下。成品就变成很漂亮的垃圾堆。