专八必备词汇 第46课
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- 释义：
- adj.针的,尖刺的,尖刺状突起的
- 例句：
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I must provide security for Joe's 18 - inch spinal cord.
我必须为乔的那个18英寸的脊髓提供安全保护. 换一句 -
After three days in Japan, the spinal column becomes extraordinarily flexible.
在日本三天, 就已经使脊椎骨变得富有弹性了. 换一句 -
Spinal anesthesia results from the infection of a local anesthetic into the cerebrospinal fluid.
脊椎麻醉将局麻药注入脑脊液. 换一句
您还可以临摹下单词：
spinal
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- 释义：
- n.墙两边的阶梯
- 例句：
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At the far end of the meadow two slates in the wall, which at this point replaced the hedge, indicated a stile.
在草地的另一端, 树篱围墙中有两块石板和树篱相连.看得出这是供人越过树篱的阶梯. 换一句 -
He knew he was within five steps of the stile leading into Widow Douglas'grounds.
现在他在离道格拉斯寡妇家庭院的阶梯口不到五步远的地方. 换一句 -
He paused to give Alexandra his hand as she stepped over the stile.
他停了下来,伸手帮亚历山德拉越过门槛. 换一句
您还可以临摹下单词：
stile
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- 释义：
- v.（建筑物等）下陷，（天气等）平息，平静
- 构词：
- sub在下面,次一等,副手+side坐→坐下去→平息
- 例句：
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The lees of wine gradually subside.
酒渣慢慢地沉淀下来. 换一句 -
The inflammation may subside sponxaneously if infection does not develop.
如果不发生感染,炎症可自然消退. 换一句 -
About 2 a.m., however, the excitement began subside.
不过到了两点钟光景, 激动的情绪总算安静下来了. 换一句
您还可以临摹下单词：
subside
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- 释义：
- vt.供给食物,供养
- 构词：
- sub下面+sist站立→站下去,活下去
- 例句：
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Almost every employee must moonlight in second jobs simply to subsist.
只是为了维持生计，几乎每个职员都要偷偷地做兼职。 换一句 -
The living things on the earth could not subsist on Mars.
地球上的生物不可能在火星上生存. 换一句 -
We are unable to subsist without air and water.
没有空气和水我们就活不下去. 换一句
您还可以临摹下单词：
subsist
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- 释义：
- n.狡猾，微妙（的感情）
- 构词：
- subtle微妙的,狡猾的+ety状态→n.狡猾,微妙[的感情]
- 例句：
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He argued his case with considerable subtlety.
他相当机敏地为自己的论点辩护. 换一句 -
He has shown enormous strength, great intelligence and great subtlety.
他表现出充沛的精力 、 极大的智慧,和高度的灵活性. 换一句 -
Philosophy's queerest arguments tickle agreeably our sense of subtlety and ingenuity.
哲学上最奇怪的议点也会愉快地引起我们微妙机敏的感觉. 换一句
您还可以临摹下单词：
subtlety
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- 释义：
- adj.超声的，超声速的
- 构词：
- super超+sonic声音的→adj.超音速的
- 例句：
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These planes travel at supersonic speeds.
这些飞机以超音速的速度飞行. 换一句 -
A snail by comparison is supersonic.
相形之下,蜗牛的爬行倒可说是超音速的了. 换一句 -
In conclusion we note the following general items concerning flow in supersonic nozzles.
最后,我们归纳几个关于超音速喷管流动的一般原则. 换一句
您还可以临摹下单词：
supersonic
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- 释义：
- adj.易受影响的，多情的
- 构词：
- sus下+cept拿+ible能……的→能被[病]拿下→易受影响
- 例句：
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In his weakened condition, he is very susceptible to cold.
他身体很弱, 因此很容易患感冒. 换一句 -
He's so susceptible that she easily gained his affection.
他易受感情影响,所以她很轻易地就得到了他的爱. 换一句 -
The statement of the thief is not susceptible of proof.
那个小偷的陈述无从证明. 换一句
您还可以临摹下单词：
susceptible
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- 释义：
- n.小无花果树,枫树的一种
- 例句：
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The rabbit tires and falls, landing inside the hollow trunk of a sycamore tree, where he is trapped.
兔子掉到了一棵无花果树的空树干里, 怎么挣扎也出不去. 换一句 -
He took out his sycamore scroll and placed it by the candle.
他从口袋里掏出梧桐树皮,放在蜡烛旁边. 换一句 -
There is considerable evidence that sycamore cell - wall xyloglucan is the same as that isolated from SEPS.
相当多的证据证明槭细胞壁木葡聚糖与从SEPS分离出来的是相同的. 换一句
您还可以临摹下单词：
sycamore
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- 释义：
- n.牛脂,动物脂
- 例句：
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The placing of these millions added seriously and most uncomfortably to the family expenses -- in tallow candles.
安排这些数以百万计的巨款增加了家庭开支 —— 买蜡烛的费用,这是一个严肃而极为棘手的问题. 换一句 -
He turned to the fireplace, where a big kettle of tallow for candles was heating.
他转向壁炉, 炉上熬着一大壶灌蜡烛用的牛油. 换一句 -
Tallow alcohol can be further refined into cetyl and stearyl alcohols.
牛脂醇可以进一步提炼成十六烷和十八烷醇. 换一句
您还可以临摹下单词：
tallow
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- 释义：
- adj.黄褐色的,茶色的
- 例句：
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Her black hair springs in fine strands across her tawny, ruddy cheek.
她的一头乌发分披在健康红润的脸颊旁. 换一句 -
On one - year - old tawny sticks, with oval - shaped Pikong, especially near the petiole more.
一年生枝浅黄褐色, 具椭圆形皮孔, 尤以叶柄附近为多. 换一句 -
Pale rose . Light tawny colour which some red wines acquire on oxidation.
洋葱皮色:一些红葡萄酒在氧化过程中所产生的浅茶色. 换一句
您还可以临摹下单词：
tawny
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