201. negligible a. 可以忽略不計(jì)的 the ~ cost
202. norm n. 標(biāo)準(zhǔn) reach the ~
203. notable a. 著名的
204. notorious a. 臭名昭著的 If one has a scandal, he becomes ~
205. nourish v. 養(yǎng)育
206. obedient a. 順從的 If you are ready to obey orders, you are ~
207. obscure a. 費(fèi)解的，模糊不清的;不著名的>Is the sentence still ~ to you?/ His name was ~ 3 years ago.
208. odor n. 氣味 I smelt a strange ~.
209. offset v. 抵消 =compensate for
210. optimum a. 最佳的
211. orient v. 使適應(yīng) ~ oneself to
212. overwhelm v. (感情上)使受不了;壓倒 >be ~ed with sadness/~ majority
213. paradox n. 自相矛盾=contradiction
214. participant n. 參加者
215. patent n. 專利
216. patrol v./n. 巡邏
217. patriotic a. 愛國的
218. pave v. 鋪路 ~ the way for women’s Lib
219. permeate v. 彌漫; 滲透A bad smell ~s the building./Water ~d all the books in the room.
220. perpetual a. 永久的 221. pertinent a. 有關(guān)的 =relevant>skills ~ to the profession
222. plead v. 懇求;(法庭)申訴
223. ponder v. 思考 She ~ed his for a week.
224. portray v. 描繪=describe/depict
225. precede v. 先于
226. precedent n. 先例
227. preclude n. 阻止 (from)
228. predecessor n. 前任
229. predominant a. 主導(dǎo)的
230. premise n. 前提 >your ~ is wrong.
231. prescription n. 處方
232. prestige n. 威望> enjoy high ~
233. prevalent a. 流行的
234. prey n. 捕獲物
235. probe v. 探究>~ a matter to the bottom 236. proficiency n. 熟練
237. profound a. 深刻的; 深奧的
238. prolong v. 延長
239. prospective a. 預(yù)期的，未來的 >his ~ father-in-law
240. provocative a. 挑釁的>His ~ language provoked Peter.
241. random a. 隨意的 at ~
242. reap v. 收獲 =harvest>reap crops
243. reassure v. 使放心
244. reconcile v. 使和解
245. rectify v. 糾正
246. refrain from v. 抑制
247. refute v. 駁倒
248. remainder n. 剩余的部分
249. repel v. 使厭惡;擊退;排斥>The odor ~s me./The odor can ~ mosquito.
250. reproach v. 責(zé)備=blame