.shadow 2.the dark shape that somebody/something's form makes on a surface,for example on the ground,when they are between the light and the surface 阴影；影子 3.darkness in a place or on something,especially so that you cannot easily see who or what is there 昏暗处；背光处；阴暗处 4.a very small amount of something 少许；些微；一丁点 5.the strong (usually bad) influence of somebody/something （坏）影响 6.dark areas under somebody's eyes,because they are tired,etc.黑眼圈 7.a person or an animal that follows somebody else all the time 形影不离的人（或动物） 8.a thing that is not real or possible to obtain 虚幻的事物；不可能得到的东西 9.to follow and watch somebody closely and often secretly 跟踪；盯梢 10.to be with somebody who is doing a particular job,so that you can learn about it 跟随…实地学习（或参观） 11.to cover something with a shadow 在…上投下（或覆盖）阴影 12.used to refer to senior politicians of the main opposition party who would become government ministers if their party won the next election 影子内阁的
