缓冲溶液的作用

乘电梯到11楼是不是take the lift to the 10F lucy has many tomato.中的错误 May has many tomato plants为什么这里tomato不变复数呢? penta kill 是啥意思? penta 应该怎么回话. penta kill什么意思 tissue的发音把中文的发音发出来 nVIDIA的发音请各大虾,nVIDIA的读音是怎么的? Nvidia 如何发音?Nvidia这个显卡芯片厂家,他公司这个怎么名字怎么发音呀! she n_____ let me go when I was in danger.填什么啊啊啊 My mom let me go shoping 改为被动语态 “神经组织”应该怎么翻译啊?nerve tissue行吗? encapsulated soft tissue应该翻译成什么? 外卖是take away还是take-away?是中间空格,还是有hyphen的? take-away等于take-out吗 做外卖的意思 什么时候用take什么时候用took?It ---me 5 yuan to buy that eraser.这里用took 还是take 那么什么情况下用take呢（在It take sb sth的句式中）比如什么.谢拉谁能再造一个现在时的句子？ 他带我去公园.用took还是take? take-away 是外卖的意思吗是做形容词的吧 有一首英文歌叫take took 外卖食品是take away还是takeaway?字典上好像两个都有还有一种是take-away? Mout Tai is very beautiful.It--------famours in the word now.A.has been B.was C.seem D.hasMout Tai is very beautiful.It--------famours in the word now.A.has been B.was C.seem D.has 求译：recognition of orderAdam Smith was thrilledby his recognition of order in the economic system.句子中的order到底是什么意思呢?如何精确翻译. 1.someone -(call) you this morning when you -(be)out 2.my father will go fishing of it--(not rain)tomorrow He's just not that in to you! 甘草素抗肝炎病毒的作用机制的可行性实验报告怎么写啊?求正反面?、求比较详细的思路,正反面都要? --This is for you.--You ____ have!I don't know how to thank you.A.mustn't B.couldn't C.needn't D.shouldn't答案是3.why? took hold of意思及用法..英语高手COME I'm just not that into when we're together i know i'll never When we can get together I feel paradise帮我翻译一下 How's it going?的意思我忘了 you do matter to 知道的麻烦告诉下,猜的就……要确切点的,