- 重点词汇
- plusprep.加;外加;
- ofprep. 关于;属于…的;由…制成;
- Julyn. 七月;
- givev.交给;赠送;提供;捐助;用于…;使…受惩罚;传染疾病;举办使产生;
- orconj.或,或者;还是;不然,否则;左右;
- 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)
- 7num. seven;
- minusprep.(表示否定)没有;缺少;(表示运算)减去;(表示数目)在零度以下;
- 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);
- one week[医]一竟;
- 相关例句
临床表现类似细菌性肺炎,但l/3 患者可不咳、无痰.
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Each pair a waterproof pouch for valuables, which fits neatly into the back pocket.
每款都配有放贵重物品的防水袋, 位置在后袋里.
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About the shiny black credit card that felt red-hot in my back pocket right now?
关于黑黝黝的信用卡感到炽热,在我的口袋里 呢 ?
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At the age of nine, she won a poetry-reading prize at the annual town festival.
九岁时, 她在城镇节日里获得了诗歌朗读的奖金.
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Try to get something go prevent the poisonous gas from passing up into the atmosphere.
拿点什么来防止有害气体进入空气.
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The poisonous gas sent off by factories and autombiles has made the air unhealthy to breathe.
流鼻涕.工厂和汽车排出的有毒气体被吸入以后对人体有害.
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Hazard properties: Non-inflammable, emits poisonous gas by high temperature.
危险特性: 本身不能燃烧.受高热分解放出有毒的气体.
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But they also produced what was in their world a poisonous gas-oxygen.
但他们同时也制造了在当时是毒气的气体 ---- 氧气.
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If the background current is the opposite polarity, these unwanted currents could current reading.
这就是说,电流的极性和所加电压的极性相反, 于是计算出的电阻将为负值.
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采用伏安法测量镍盘电极在铬酸钝化液中的阴极极化曲线.
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