stay up的意思？

stay up的音标：stay up的英式发音音标为：[stei ʌp]stay up的美式发音音标为：[ste ʌp]...

She could always sweet-talk Pamela into letting her stay up late.她总能哄得帕梅拉同意她晚睡一会。I used to stay up late with my mom and watch movies.我以前总是和妈妈一起熬夜看电影。He has to wear a belt to make his trousers stay up.他不得不系上腰带才能使裤子不掉下来....

The recurrent laryngeal nerve innervates what muscles of the larynx?单侧喉返神经损伤可导致什么症状?The external laryngeal were innervates what muscles?喉部唯一的张力肌肉是 什么 ?...

“消色差”的拼音为：...

v.仿制，造假( counterfeit的过去分词 )...

“倒铲”的英语可以翻译为：ackacter，backdigger ...

mar的一般过去时为：marred...

“亲”的拼音为：qīn...

n.传真，传真机( fax的名词复数 )，传真文件v.传真传输( fax的第三人称单数 )，传真（文档、信件等）...

emptying的音标：emptying的英式发音音标为：['emptɪɪŋ]emptying的美式发音音标为：['emptɪɪŋ]...

一种褐藻胶寡糖,其特征是把它用作 抗 衰老和 抗 痴呆的药物.The present invention features the application of algin oligosaccharide in medicine for treating anti - senility and anti - dementia.褐藻胶裂解酶能裂解褐藻胶制备寡糖, 是一种重要的工具酶.Alginate lyase can degrade a...

n.仙女，幼虫...

hydroxying的音标：hydroxying的英式发音音标为：[haɪd'rɒksi:ɪŋ]hydroxying的美式发音音标为：[haɪd'rɒksiɪŋ]...

“蓄电池”的拼音为：xù diàn chí...

intratransaction的音标：intratransaction的英式发音音标为：[ɪntrætræn'zækʃn]intratransaction的美式发音音标为：[ɪntrætræn'zækʃn]...

It was ludicrous to suggest that the visit could be kept secret...认为此次访问能够保密是可笑的。A ludicrous thought flashed through Harry's mind...一个荒谬的念头突然在哈里脑中闪现。It's a completely ludicrous idea.这主意真是荒唐透顶。It is ludicrous to...

The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃 、 炔烃 、 醇 、 酸 、 胺 、 水等.Introduction to the Alkyne Triple Bond.炔烃三键介绍....