1 a matter of speculation supposition n. 推断
2 a solicitation of an invitation of n. 垦求;垦请
3 abandoned left a. 被遗弃的
4 aberrant abnormal a. 脱离常轨的,
5 abort quit v. 夭折;中止
6 abruptly suddenly ad. 突然地;意外地
7 absorb appeal v. 吸收;被…吸引
8 absorb learn(学习) v. 吸收
9 absorb take in v. 吸收;被…吸引
10 abstract not concrete a. 抽象的;非实际的
11 absurd ridiculous a. 荒谬的;可笑的
12 abundance large amount n. 大量
13 abundance great number n. 大量
14 abundant affluent a. 丰富的;大量的
15 abundant ample a. 丰富的;大量的
16 abundant numerous a. 丰富的;大量的
17 abundant plentiful a. 丰富的;大量的
18 abundant substantial a. 丰富的;大量的
19 abundantly plentifully ad. 丰富地;大量地
20 access reach v. 接近
21 accessible reachable a. 可接近的
22 accessible easy to reach a. ?接近的
23 accidental unexpected a. 意外的;偶然的
24 accommodate provide for v. 提供
25 accomplished achieved a. 实现完成的
26 accomplished skilled a. 熟练的
27 account description n. 说明
28 account for explain v. 说明
29 accumulate collect v. 积累;聚集
30 accumulate pile up v. 积累;聚集聚集
31 accurate correct a. 正确的
32 accurately correctly ad. 正确地
33 acknowledge recognize v. 承认
34 actually in fact ad. 事实上
35 added extra a. 附加的;额外的
36 adept skilled a. 熟练的
37 adherent supporter n. 拥护者
38 adjacent nearby a. 毗连的
39 adjacent neighboring a. 毗连的
40 adjust modify v. 调整;改变…以适应
40+ administer manage v. 管理
41 admit let in v. 准许进入
42 adopt enact v. 采用
43 advance improvement n. 发展;增长
44 advent arrival n. 出现;到来
45 advent beginning n. 出现;到来
46 affair matter n. 事件;事情
47 afford provide v. 提供;给予
48 aggravate increase v. 加重;增剧
49 aggravate annoy v. 使恼火
50 aggregate overall a. 聚集的;合计的
51 aggregate combined a. 聚集的;合计的
52 agile astute a. 灵活的;敏捷的
53 agile clever a. 灵活的;敏捷的
54 agile quick and active a. 灵活的;敏捷的
55 agile move and act quickly a. 灵活的;敏捷的
56 air feeling n. 气氛
57 alarm sound v. 警报
58 alarm warning n. 警告
59 albeit although conj. 尽管;虽然
60 albeit even though conj. 尽管;虽然
61 allow enable v. 允许
62 allude suggest v. 暗示
63 allude to refer to phrv. 提到
64 ally with link to v. 结盟