n. 火车头，机车；adj. 移动的，运动的；
[例句] Steam locomotives pumped out clouds of white smoke.
adv. 高声地，吵闹地，响亮地，花哨地；
[例句] Suddenly there was a loud bang...
[例句] His voice became harsh and loud...
vi. （指溪流、河流等）蜿蜒而流，闲逛，无目的地走动，漫谈；n. 曲径，迂回曲折的旅程；
[例句] ...roads that meandered round the edges of the fields...
[例句] A rural single railway track meanders through the valley...
n. 默想，默念，沉思，冥想；
[例句] Many busy executives have begun to practice yoga and meditation.
[例句] Having chosen a meditation it is important that you stick to that meditation for, at the very least, a fortnight.
adj. 显微镜的，用显微镜可看见的，微小的，细微的；
[例句] ...microscopic fibres of protein.
[例句] Microscopic examination of a cell's chromo-somes can reveal the sex of the fetus.
n. 一星期，周，工作周（一个星期中的工作时间）；
[例句] I had a letter from my mother last week...
[例句] This has been on my mind all week...
n. 鹦鹉，应声虫，学舌者，机械模仿别人的人；vt. 机械地重复，随声附和，死背，做…的应声虫；
[例句] Generations of students have learnt to parrot the standard explanations.
adj. 几个的，专有的，各自的，分别的；pron. 几个，数个，一些；
[例句] I had lived two doors away from this family for several years...
[例句] Several blue plastic boxes under the window were filled with record albums...
adv. 通常，经常，平常，惯常地，一直，向来，动不动，一般，素；
[例句] The best information about hotels usually comes from friends and acquaintances who have been there...
[例句] They ate, as they usually did, in the kitchen...
adv. 在户外，向户外；n. 户外，露天，野外，世间；
[例句] It was warm enough to be outdoors all afternoon...
[例句] The ceremony was being held outdoors.
n. 资源，物力，财力，办法，智谋；
[例句] Some families don't have the resources to feed themselves properly...
[例句] There's a great shortage of resource materials in many schools.
adj. 可笑的，荒谬的，荒唐的，愚蠢的，胡枝扯叶；
[例句] It is ridiculous to suggest we are having a romance...
[例句] It was an absolutely ridiculous decision.
n. 机会，适当的时机良机，有利的环境，条件；
[例句] I had an opportunity to go to New York and study...
[例句] The best reason for a trip to London is the super opportunity for shopping...
adv. 在一定程度上，部分地，不完全地，半；
[例句] It's partly my fault...
[例句] He let out a long sigh, mainly of relief, partly of sadness...
n. 卵石，水晶，水晶透镜，卵石花纹；vt. 用卵石铺，用石子扔，使纹理粗糙；
n. 退休金，养老金，膳宿费，生活津贴，寄宿学校；vt. 发给…养老金[退休金]，准予退休，强迫退休（并发给退休金）；
[例句] ...struggling by on a pension.
[例句] ...a company pension scheme.
adj. 有礼貌的，恭敬的，殷勤的，穆；
[例句] He was always so polite and respectful...
[例句] The children in our family are always respectful to their elders...
adj. 狡猾的，滑溜的，不可靠的；
[例句] The tiled floor was wet and slippery...
[例句] Motorists were warned to beware of slippery conditions.
n. 郊区，城郊，边缘，附近，周围；
[例句] Anna was born in 1923 in Ardwick, a suburb of Manchester.
[例句] ...the north London suburbs of Harrow, Barnet and Enfield.
n. 条约，协议，协商，谈判；
[例句] …the Treaty of Rome, which established the European Community.
[例句] ...negotiations over a 1992 treaty on global warming.