- 重点词汇
- sequencen.[数]数列,序列;顺序;连续;片断插曲;
- andconj. 和,与;而且;于是,然后;因此;
- necessaryadj.必要的;必然的;
- part of部分;
- itpron.它;他;正好是所需的;事实[情况];
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- desirableadj.令人满意的;值得拥有的;可取的;性感的;
- isvt.& vi. 是(be的三单形式);
- developmentaladj.发展的;促使成长的;进化的;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- 相关例句
Internal fracture fixation material is now an indispensable material in bone repair.
骨折内固定材料是骨修复中不可或缺的重要材料.
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Since you knew that she is my girlfriend, why did you ask the question?
你早就知道她是我女朋友了, 怎么还要明知故问 呢 ?
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These conservative opinions are shallow and limited, and not worthwhile to promote.
这种保守的观点是井蛙之见, 不值得提倡.
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It was dark around as in those days when she lay hidden in the bulb.
这朵花儿躺在里面,四周是漆黑一团,它正如躺在花球根里的时候一样.
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There is ability and learning is the most important, followed by the need luck.
有真才实学是最重要的, 其次要有运气.
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But to publish articles in major journals abroad-that took real talent and scholarship.
可是在外国大刊物上发表作品,这非有真才实学不可.
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It good to know so many friends, relax and someone will come and help you.
见闻广博,交友满天下,贵人也多, 放心会有人主动帮助你的.
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