你如果把信封倒过来, 钥匙就会掉出.If you turn the envelope upside down, the key will fall out.她试了一下, 秘密的夹底果然开了, 里边掉出4封信.She tried it, the secret compartment opened, and out fell four notes.火炉里掉出一块炽热的煤把地毯烧了.A hot coal fell out of the fir...
整个胃肠道具有某些共同的结构特点.The entire gastrointestinal canal presents certain common structural characteristics.急性溃疡形成是显著的胃肠出血的起因.Acute ulcerations were responsible for significant gastrointestinal bleeding.一例17 岁 男孩,有胃肠功能不良史,主诉腹痛...
硝化对位异丙基甲苯时会生成二硝基甲苯.The nitration of pcymene may lead to dinitrotoluene.TPPI能被对氯汞苯甲酸盐(PCMBS)和HgCl2强烈地抑制, 被二异丙基氟磷酸酯(DFP) 中等程度地抑制.TPP I was strongly inhibited by PCMBS and HgCl ? 2 , and moderately by DFP.目的 用三异丙基苯酚和三氯氧磷为原料...
At least one estimate puts the total tab at $7 million.至少有一个估价把总数定在了700万美元。Press Backspace twice to remove the tab and the space.按两次Backspace删除制表符和空格.By default permissions are inherited from the parent tab or page.默认设置是...
Though she can't talk yet, she understands what is going on.虽然她还不会说话,可发生的这一切她都懂。He says that he understands why they behaved so appallingly.他说他知道为什么他们的行为如此恶劣。She understands why I get tired and grumpy.她理解我为什么累、为什么爱发...