- 重点词汇
- concentrationsn.集中( concentration的名词复数 );专心;关注;浓度;
- quite often很频繁;
- similaradj.类似的,相像的,相象的,相仿的,相似的,近似的,异常接近
- radioactiveadj.放射性的;
- differentadj.有差别的,分别的;各种的;与众不同的;
- rocksn.岩石( rock的名词复数 );石头;岩块;摇滚乐;
- andconj. 和,与;而且;于是,然后;因此;
- ofprep. 关于;属于…的;由…制成;
- elementsn. 原理,基础;要素(旧时认为土、空气、火和水是构成一切物质的四大要素)( element的名词复数 );(化学)元素;基础;成分;
- haveaux. 用以构成完成式及完成式的不定式,表示已经…;
- 相关例句
Sheer chance quite often plays an important part in sparking off an idea.
灵感的激发通常纯粹是靠运气。
《柯林斯高阶英汉双解学习词典》
He thought the study of history would be uninteresting, but he found it quite the contrary.
他原以为研究历史很枯燥, 但他发现完全不是那回事.
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One has been told that wisdom comes through sorrow, but I have found quite the contrary.
有人说智慧来自悲伤, 但是我发现情况正相反.
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