looking for a needle in a haystack," the US Defence Secretary Donald Rumsfeld (美国国防部长拉姆斯菲尔德) said last... to avoid injuring the innocent.HELPterrorist n. 恐怖分子haystack n. 干草堆look for a needle in a haystack: 大海 ……

find that perfect outfit, like finding a needle in a haystack.-------------------detergent: 清洁剂haystack: 干草堆odor: 气味stained: 有污渍的 ……

to develop tools that can stand such high temperatures. Locations are a problem, too. Finding lava near the Earth’s surface is “a bit like finding a needle in a haystack (草堆中的一根针)”, says Bruce Marsh ……

University. “ the task of locating a damaged base is similar to finding a needle in a haystack (干草 ……

the ripples only left tiny traces (痕迹) in the sky, finding them “has been like looking for a needle in a haystack (干草堆)”, said Clem Pryke from University of Minnesota. So, the team spent four years building an ……

is the boy,生词大本营horn 喇叭meadow 牧场haystack 干草堆生词大本营生词大本营生词大本营horn 喇叭meadow 牧场haystack 干草堆horn 喇叭meadow 牧场haystack 干草堆horn 喇叭meadow 牧场haystack 干草堆who looks after the sheep? Under thehaystack,fast asleep! ……

? It would be like trying to find a needle in a haystack. When I was back at college, I had brought all ……

lots of suggestions online, I took a knife and a needle and one bag of sand with me. I asked my... excited about my new life. I was curious about everything on campus. Finding a part-time job was one ……

(蜡纸)Marker (记号笔)Bowl of waterTie the thread to the middle of the needle and let the needle hang free... with the needle in these two placesUntie the string from the needle, and stick the needle ……

THREADING a needle (穿针) is one of life’s many little irritations (让人烦躁的事情). No matter how often you wet the end of the thread and point it at the eye of the needle, it just won’t go through. Now ……

find that perfect outfit to wear, like finding a needle in a haystack (干草堆).1. From the text, we ……

abutton(钮扣) on the trousers with a needle (针). The needle was very sharp so she used it very carefully. After a while, my grandmother left the trousers with the needle on the table and went to the kitchen ……

不老实的针What you need: A bowl of water A needle Detergent (洗涤剂)1 Pour a bowl of water. 2 Put the needle on the water carefully (小心地).The needle floats (漂) on the water.3 Put a little detergent ……

abutton(钮扣) on the trousers with aneedle(针). The needle was very sharp so she used it very carefully. After a while, my grandmother left the trousers with the needle on the table and went to the kitchen ……

“针尖立蛋”的绝活。CUI Juguo from Changsha, Hunan, can balance an egg on the point of a needle (针) within 10 seconds. He can also balance toothpicks (牙签), forks and eggs together on the point of a needle ……