- 重点词汇
- 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;
- synthesizedv.综合( synthesize的过去式和过去分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
- 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)
- 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);
- chemicaladj.化学的;化学反应的;用化学方法生成的;
- twon. 两个;两个东西;两点钟;一对;
- arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
- 相关例句
Decanediamide was synthesized using sebacic acid and urea as starting materials.
以癸二酸和尿素为原料合成癸二酰胺.
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Vitamin D is the only vitamin, apart from nicotinic acid, that is synthesized in the body.
除烟酸以外, 维生素D是唯一的在人体里合成的维生素.
词典精选例句
Love me, love my dog. If you love any one, you will like all that belongs to him.
爱屋及乌,打狗要看主人面。
《汉英大词典》
Love me love my dog, join us, enjoy your life. Blue Sky English fuyang. tv.
爱我也爱我的狗(中文是爱屋及乌), 加入我们的英语角, 享受生活.
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Love me, love my dog .45. Proverbs are the daughters of daily experience .45. To err is human.
爱屋及乌. 谚语是日常经验的结晶. 人非圣贤,孰能无过.
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It a case of love me, love my dog, she wouldn't go unless he was invited.
这真是要求别人爱屋及乌, 因为请玛丽而不请安妮,玛丽就不肯接受邀请.
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It's very possible that we may see a movement to separate the two parts of the country.
很可能我们会目睹一场分裂该国这两个地区的运动。
《柯林斯高阶英汉双解学习词典》
It wasn't until we each went our separate ways that I began to learn how to do things for myself.
直到大家各奔东西,我才开始学着自力更生。
《柯林斯高阶英汉双解学习词典》
Some of the firm's operations have been hived off into a separate company.
公司的一些业务已分离出来,成立了一家独立公司.
《简明英汉词典》
It is important to separate learning English orally from learning English by reading books.
把口头学英语与阅读学英语相互区分开来很重要.
《简明英汉词典》
