- 重点词汇
- thereadv. 在那里;那里;在那一点上;
- signsn.手势( sign的名词复数 );[医学]征;标记;招牌;
- raabbr.rain 雨;radioactivity 放射性[强度];radioactive 放射性的;radio 无线电通讯;
- tookv. 拿( take的过去式 );接受;学习;取得;
- ofprep. 关于;属于…的;由…制成;
- relaxationn.消遣,放松;松懈,松弛;放宽;[生理]驰松;
- politicaladj.政治的;政党的;对政治感兴趣的;争权夺利的;
- have been已经;来过;
- smalladj.小的;难为情的;低级的,卑劣的;细微的,微弱的;
- sinceprep.自从;自…以后,从…以来;(表示气愤)何曾,什么时候
- 相关例句
Two recent studies have made important steps towards resolving these problems.
最近的两项研究在朝这些问题解决上迈出了重要步骤.
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They did not look like any children I knew, but ancients in wild childrens bodies.
他们不像我认识的任何孩子, 却像是裹在野孩儿身体里的古人.
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It could live through winters in wild grasses better than its relations.
它还可以在野草丛中度过冬季,生命力远高于相关病菌.
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