dithioacetals什么意思解释？

dithioacetals的音标：dithioacetals的英式发音音标为：['dɪθi:əʊeɪsɪtəlz]dithioacetals的美式发音音标为：['dɪθioʊeɪsɪtəlz]...

If one sheep leap over the dyke, all the rest will follow.一只羊跳过沟, 其余的羊也跟着跳.One ant - hole may cause the collapse of a thousand - li dyke.千里长堤,溃于蚁穴.One ant hole may cause the collapse of a thousand - li dyke.千里之堤,溃于蚁穴....

pretend的一般过去时为：pretended...

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If you buy a drier, look for one with a sensor which switches off when clothes are dry.你若要买烘干机,找一台带感应器的,可以在衣服干的时候自动断电。The soil is firming up now that the weather is drier.天气干燥了,土壤也变得坚硬起来.If the climate gets drier, then t...

In Heshusius, L . & Ballard , K . ( Eds . ) From positivism to interpretivism and beyond.载于国立台东师范学院 ( 主编 ).'He'll have to go on a diet,' Ballard quipped...“他得减肥啦，”巴拉德俏皮地说。Robert Ballard is an underwater ex...

allottee的音标：allottee的英式发音音标为：[əlɒt'ti:]allottee的美式发音音标为：[əlɒt'ti]...

[医][希]〔复diaphragma-ta〕〔NA〕膈：将腹与胸腔分开的肌性隔膜，为主要的呼吸肌。也用于解剖学上对其他分隔组织的命名...

“扁豆体”的英语可以翻译为：lenticle ...

helices的音标：helices的英式发音音标为：['hi:lɪsi:z]helices的美式发音音标为：['hilɪsiz]...

“女佣人”的英语可以翻译为：skivvy，slavey，handmaid，[电影]The Maid...

Delayed cerebral vasospasm ( DCV ) is one of the common complications of subarachnoid hemorrhage ( SAH ).迟发性 脑血管 痉挛是蛛网膜下隙出血的一种常见并发症.Objective To study the cellular apoptosis of symptomatic cerebral vasospasm ( CVS ).目的研究...

n.倾向，癖性...

n.蛋壳，易碎的东西( eggshell的名词复数 )...

v.（鸽）咕咕地叫，发出鸽叫般的声音( coo的第三人称单数 )，温柔可爱地说话...

Hospitals, schools and orphanages built along with churches.在教会附近,往往能看到医院 、 学校和孤儿院.Volunteers will club together to assist local orphanages.志愿者们组织起来去帮助当地的孤儿.We are also working in some of Beijing's orphanages and sc...