- 重点词汇
- forconj.因为,由于;
- walln.墙,壁;障碍;
- downprep.往…的下端;在…下方;沿着;贯穿;
- constructionn.建造(方式);施工;建筑(物);结构;创立;解释;
- andconj. 和,与;而且;于是,然后;因此;
- theirdet.他们的;她们的;它们的;(在提及性别不详的人时,用以代替his或her);
- pricesn.价格,价钱( price的名词复数 );代价;行市;
- notadv. (否定后面的词或短语,或作否定的回答)不;(构成动词be、do和have及情态动词can或must等的否定形式,常缩略为n't)没有;否,或许不;(拒绝或不允许)不
- arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
- surprisinglyadv.惊人地,出人意外地;
- 相关例句
Influences of water interaction on the mechanical behaviour of porous chalks have been studied.
我们研究了水对多孔白垩岩的力学性质影响.
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简单的教学手段,如黑板 、 粉笔和录音机已经落后于时代.
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What did she see when she looked at the strange, chalky-skinned family that was universally avoided?
当她看到这群奇怪的, 有着苍白皮肤,被所有人避嫌的家族后,会有什么感想?
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It was sealed by a wall and contained chalky soil to the depth of one metre.
它被一堵墙密封著,仿如白垩时期的泥土深达一公尺.
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The light outside had chilled, and threw a chalky whiteness on the river.
外面的光线暗了下来, 在河上投上一层石灰白.
词典精选例句
To overcome these obstacles has always been and continues to be a major challenge to aviation.
怎样克服这些障碍,过去经常是,而且现在仍然是航空界的重要难题.
词典精选例句
This high-quality face pack gives a proven challenge to wrinkles.
抗皱 防 皱面膜问世了,它向衰老,这一生命的现实宣告挑战.
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