4周搞定2000+托福核心词
楔子
wedge
常考释义
n. 楔形物
He cut himself a thick wedge of cheese.
他给自己切了厚厚的一牙奶酪。
Then, you can look at the amount of area inside this triangular wedge.
然后你可以看到在这三角形楔形物里的面积。
And so we can create a wedge in which we are doing the killing.
所以我们可以做一把楔子用于杀敌。
来自《古希腊历史简介第6集》
图片源自网络
They were written on damp clay tablets with a wedged (or V-shaped) stick; since the Latin word for wedge is cunea, the texts are called cuneiform.
这些文字使用楔形（v字形）木棍写在湿的黏土平板上的。因为楔形物的拉丁语是cunea，这些文字被叫做cuneiform（楔形文字）。
来源于：阅读OFFICIAL39 P1So when the ice wedge reaches a certain size, its top part in the active layer turns into a little pond when it melts in the summer.
所以当冰楔达到一定的大小时，当它在夏天融化时，活土层的顶部变成一个小池塘。
来源于：听力OFFICIAL49 L2This script consists of simple shapes, basically just wedge shapes and lines that could easily be incised in soft clay with a reed or wooden stylus; scholars have dubbed it cuneiform from the wedge-shaped marks (cunei in Latin) that are its hallmark.
这些文字由一些简单的形状组成，基本上只含有楔形和线条，可以很容易地用苇杆或木制尖笔刻在那些软粘土上；学者将这些以楔形符号（拉丁文意为楔叶）为特点的文字将其称之为楔形文。
来源于：阅读OFFICIAL46 P1The logograms were incised on damp clay tablets with a stylus with a wedge shape at its end.
这些字符是用楔形状的铁笔，被雕刻在潮湿的陶土版上（因此字符末端也呈楔形）。
来源于：阅读OFFICIAL26 P3The signs marked on clay tablets likewise evolved from simple wedges, circles, ovals, and triangles based on the plain tokens to pictographs derived from the complex tokens.
类似的，在黏土碑上刻的记号同样由简单的楔形，圆形，椭圆形和三角形演化而来，基于从简单符号到来源于复杂符号的图片文字的变化。
来源于：阅读OFFICIAL53 P1So how these thaw lakes are formed has to do with...OK, it starts with ice wedges.
那么这些融湖是如何形成的呢？...好的，它是由冰楔发展而来的。
来源于：听力OFFICIAL49 L2Ice wedges form when water runs into cracks in the ground, the permafrost, then freezes.
当水流入地面的裂缝时，冰楔开始形成，然后永久冻土冻结。
来源于：听力OFFICIAL49 L2Although the ingredients are merely wedges and lines, there are hundreds of combinations of these basic forms that stand for different sounds or words.
虽然楔形文只是由楔形笔画和线条构成，但是这些基本的形式可以组合成几百种不同的声调和单词。
来源于：阅读OFFICIAL46 P1n. 导致分裂的事物（如观点、行动等）
They tried to use the issue as a wedge to divide Democratic lawmakers from Hispanic voters.
他们试图利用这一事件使民主党议员和西班牙裔选民产生分歧。
n. （用来固定门的）三角木，楔子
Then, you can look at the amount of area inside this triangular wedge.
然后你可以看到在这三角形楔形物里的面积。
But even for nuclear to generate a single wedge would require tripling our current nuclear capacity.
但即使对于核能来说，形成一个楔子需要的核电产能是目前的三倍。
vt. 楔入；挤入；塞入；插入
The table was wedged between the bed and the wardrobe.
桌子挤在床和衣橱中间。
vt. 用楔子把…固定；把…楔牢
I shut the shed door and wedged it with a log of wood.
我关上棚屋的门，并用一根木棍把门楔住。
n. 楔形文字
vi. 楔入；强行挤入；塞进
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