三明治

I was discounted a tenner off my room service order which took 20 mins longer than announced and was 66% wrong (3 items but two incorrect -- wrong colour bread for the sarnies -- stale by the way -- and wrong drinks).

我的客房服务费用中打了10英镑的折扣，办手续比他们宣称的时间多了20分钟，并且错误率在66%（三个项目有两个弄错了---三明治面包颜色不对---顺便说一下，是霉变发绿的---饮料不对）。

The sandwich was gone, so, you know, that's a good sign.

三明治没有了，所以你也知道，是个好兆头

I picked up my thermos and the scraps of paper from my sandwiches.

我捡起我的暖瓶和包三明治的碎纸

Reporter molecules (thiophenol, bipyridine derivates, cyanopyridine derivates) were attached to different immuno-gold colloids, respectively. By means of the specific adsorption between antigen and antibody, a sandwich structure was constructed, in which labelled immuno-gold colloids and antigen covalently bound to substrate specifically capture different antibodies.

以多种不同的标记分子(苯硫酚，联吡啶类分子，氰基吡啶类分子)分别标记多种不同免疫金溶胶，通过抗体抗原之间所具有的特异吸附性，进一步组装"固相抗体-待测抗原-标记免疫金溶胶"多组分三明治复合体系。

A three-piece suit, a ham-and-cheese sandwich, and a semester at Harvard are all made of components that could be sold separately.

三件套的西装，火腿奶酪三明治，以及哈佛的一个学期，通通都是组合产品，它们都可以分开销售。

In the thrift Shop at a price which is lower than the price of a sandwitch.

我禁不住地感到那些名牌牛仔裤和我在跳蚤商店里买的似乎没什么不同，那些只花了不到一份三明治的价格。

While the other kids ate bologna sandwiches for lunch, I ate tortillas made from scratch.

其他的孩子午饭吃博洛尼亚三明治，而我午饭则吃现做的玉米饼。

I look wistfully at the silver cake-stands being delivered to the other tables, each tier promising tuille biscuits, dainty cakes and finger sandwiches.

我渴望地望着银色的糕点车，它们正被推向其它餐桌，车上每一层都装满松脆的饼干、美味的蛋糕和手指三明治。

I would like the tuna fish sandwich.

我想点金枪鱼三明治。

I'll have a tuna fish sandwich .

我来份金枪鱼三明治。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。