Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。This juice - about a quart a day -- pours into my duodenum, neutralizing acids.这种消化液(每天约分泌1品脱)流入我的十二...
他的讲课学生们都能轻松地听懂。His lecture was readily intelligible to all the students.讲课中将不时插入实际示范。Lectures will be interspersed with practical demonstrations.我很愿意听你讲课.I take it as a pleasure to attend your lecture....
As the army retreated, it laid waste to thousands of acres of farmland.军队后撤时毀坏了几千英亩农田。'I've already got a job,' I said quickly, and retreated from the room...“我已经有了一份工作。”我马上说道，并从房间里退了出来。As he onward , Cadm...
A series of ~1 H NME decoupling experiments then led to the carbon skeleton of koumine.2的相对构型系通过~1HNMR分析而判断.Simply by adding an additional gas such as acetylene ( C 2 H 2 ), you can create chromium carbonitride.简单地加入另外的气...
Only the opening sequence could claim to be genuinely innovatory.只有开场片段能称得上是真正的创新。He described the sequence of events leading up to the robbery.他描述了抢劫案发生前的一系列有关情况。a time-lapse sequence of a flower opening一组延时拍摄花蕾开放的镜头...
布恩走进来,关掉发动机.Boon walked in and quieted the engine.男孩子们相信关于丹尼尔·布恩和印第安人的故事.The boys lapped up the tales about Daniel Boone and the Indians.很久很久以前,畏来风沃拉?布恩在大地上空疯狂地刮着.A long time ago Virra Birron, the Willy - Willy flew wild...
Tom bore up bravely through his father's illness.在他父亲生病期间, 汤姆表现得很坚强勇敢。Get the special drill bit to bore the correct-size hole for the job.做这个活儿要拿个特殊的钻头来钻个大小合适的孔。After years of hard work, his efforts finally bore fr...