大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

signed  带正负号的
e.g. 1. At thirty, he signed on as first mate with a cargo ship.
   他30岁时受雇于一艘货船当了大副。
2. They signed a petition in support of the workers' demands.
   他们在请愿书上签名，支持工人的请求。

signer [ 'sainə ] 签名人
(用手势) 示意者
[Signer ]美国独立宣言署名人
e.g.

significance [ sig'nifikəns ] n. 意义,重要性
e.g. 1. Could you explain to me the significance of this part of the contract?
你能给我解释一下合同这一部分的含义吗？
2. This new discovery of oil is of great significance to this area's economy.
这次新发现的石油对这个地区的经济有着重大的意义。

significant [ sig'nifikənt ] a. 有意义的,相当数量的,意味深长的,重要的,重大的
e.g. 1. Their change of plan is strange but I don't think it's significant.
很奇怪他们改变了计划，但我觉得没有什么用处。
2. Few people realized the discovery was significant.
很少有人认识到这一发现的重要性。

significantly [ sig'nifəkəntli ] ad. 较大地(重要地)
e.g. 1. The police released him but, significantly, they didn't give him back his passport.
警方释放了他，但是没有把护照还给他，这是有特殊用意的。
2. Significantly New York is left out of this list.
意味深长的是纽约这个城市的名字从名单中划掉了。

signify [ 'signifai ] v. 象徵,预示
e.g. 1. It doesn't signify, so you needn't worry about it.
这无所谓, 你不必担心.
2. What do these marks signify?
这些符号表示什麽意思?

signing [ 'sainiŋ ] n. 签署,签字
e.g. 1. Make sure you read all the small print before signing.
一定要先看清小号字体印刷部分再签字.
2. The workers were railroaded into signing the agreement.
工人们被逼着匆忙地签订了这个协议。

signor [ 'si:njɔ: ] n. (意大利语)先生
e.g. 1. Shylock [To Antonio] Rest you fair, good signor; Your worship was the last man in our mouths.
夏洛克：［向安冬尼奥］您好，好先生：是哪一阵好风把尊驾吹了来啦？

signpost [ 'sainpəʊst ] n. 招牌柱,广告柱,路标
e.g. 1. Is the road well signposted?
这条路的路标清楚吗？
2. The signpost indicates the right way to go.
路标标示正确的前进路线。

silence [ 'sailəns ] n. 沉默,寂静
v. 使沉默,使安静
vt. 使安静,使沉默
e.g. 1. The enemy's guns were silenced by repeated bombings.
敌人的炮火因遭到轮番轰炸而沉寂了。
2. There was nothing but silence in the room.
这间屋内声息全无，一片寂静。

silent [ 'sailənt ] a. 安静的,不吵闹的,沉默的,无言的
e.g. 1. If you are arrested you have the right to remain silent.
如果你被捕，你有权保持沉默。
2. The old house was quite silent.
这所旧房子非常寂静。

silently [ 'sailəntli ] ad. 沉默地,寂静地
e.g. 1. Silently we approached the enemy's camp.
我们静悄悄地逼近敌人的营地。
2. The cat was creeping silently towards the mouse.
猫悄悄地朝着老鼠爬过去。

silhouette [ ˌsilu(:)'et ] n. 黑色半身侧面影,影子,轮廓
v. 描绘成侧面影,照出影子来,仅仅显出轮廓
e.g. 1. The outline, form, or silhouette of a thing.
外形，轮廓某物的外廓、外形或轮廓
2. He saw the building in silhouette.
他看到了那幢建筑的轮廓。

silica [ 'silikə ] 矽土
e.g.

silicate [ 'silikit ] n. 硅酸盐
e.g.

siliceous [ si'liʃəs ] a. 硅酸的,硅土的
e.g.

silicon [ 'silikən ] n. 硅
e.g. 1. The entire content of a book will be located on a single silicon chip.
整本书的内容只用一片硅芯片就可以装下。
2. An alloy of iron and silicon used in the production of carbon steel.
硅铁一种用于生产碳素钢的铁和硅的合金

silk [ silk ] a. 丝的
n. 丝,绸
e.g. 1. She is wearing a silk scarf.
她佩戴着一条丝绸围巾。
2. Their main exports are textiles, especially silk and cotton.
他们的主要出口货物是纺织品，特别是丝绸和棉布。

silken [ 'silkən ] a. 绸的,绸制的,柔软的
e.g. 1. She put on her silken gown before going to bed.
睡觉前，她穿上丝质的睡衣。
2. Her silken long hair attracted the attention of a photographer.
她的光滑柔软的长发吸引了一位摄影师的注意。

silkworm [ 'silkˌwə:m ] n. 蚕
e.g. 1. Silkworms spin cocoons.
蚕作茧。
2. Silkworms make cocoons.
蚕做茧。

[首页] [上一页] [597] [598] [599] [600] [601] [602] [603] [下一页] [末页] 共有 15328 条记录页次: 600/767