1.spark-bring about-激發(fā)
2.speculate-hypothesize-推測(cè)
eg.Some analysts speculated that job will be lost.
3.staggering-overwhelming-壓倒的
eg.The financial impact on the town was staggering.
4.standard-customary-標(biāo)準(zhǔn)的
eg.She arranged everything with her customary efficiency.
5.standing-not flowing-停滯的
6.staple-popular edition/basic element-大宗物品
7.stimulate-encourage-激發(fā)，促進(jìn)
8.storey-level-層
9.strain-stress-拉緊
10.strength-basis-實(shí)力孽水，基礎(chǔ)
11.striking-noticeable-顯著的
eg.It is striking to deliberate how to court him.
eg.The investigators‘findings was striking.
12.stringent（string捆綁+ent形容詞后綴-捆綁起來(lái)的-苛刻的）-strict-嚴(yán)格的
13.struggle-competition-競(jìng)爭(zhēng)
14.subject-susceptible-易受影響的?
eg.A large number of TV advertisement are aimed at susceptible young women who always buy goods they actually don’t need.
15.subjugated-conquered-征服
eg.They are willing to subjugate their own feelings for the good of the group.
16.subsidize-finance-資助
17.subsidy-finance-補(bǔ)助金
18.succinct-concise-簡(jiǎn)潔的
eg.A succinct style lends vigour to writing.
19.sufficient-adequate-足夠的
20.suitably-appropriately-適宜的
21.sumptuous-luxurious-豪華的
22.supplement-extension-補(bǔ)充
23.supplement-add to-補(bǔ)充
24.support-hold-支持
25.supposedly-seemingly-想象的
26.supremacy-dominance-至高無(wú)上
27.supreme-most outstanding-最大的
28.surge-increase sharply-急劇增加
29.surging-accelerating-高漲的
30.suspend-hang-掛
31.tangled-twisted together-混亂的
32.telling-challenging-有效的
33.tempting-attractive-誘人的
34.thereby-because of-由于
35.tolerate-endure-忍受
36.trace-imprint-痕跡
37.trend-tendency-趨勢(shì)
38.typify-characterize-代表
39.ultimately-eventually-最終的
40.undergoing-experiencing-經(jīng)歷
41.undergone-experienced-經(jīng)歷
42.underscore-emphasize-強(qiáng)調(diào)
43.underwater craft-submarine-潛水艇
44.undoubtedly-certainly-的確的
45.unique-particular/singular-獨(dú)特的
46.unprecedented-never seen before-空前的
47.unravel-discover-解開(kāi)
48.unrestricted-unlimited-無(wú)限制的
49.unsubstantiated（substance物質(zhì)）-unverified-未證實(shí)的
50.urged-encouraged-催促
51.usher-beginning
52.various-different-不同的
53.vary-differ-變化
54.vast-large/great-巨大的
55.venture-endeavor/hazard-冒險(xiǎn)
56.virtually-completely-實(shí)質(zhì)的
57.wider-more extensive-寬廣的
58.witness-observe-目睹
59.yield-provide-產(chǎn)生
