单词：arabinose phenylhydrazone
单词：arabinose phenylhydrazone 相关文章
to be led by the nose under your nose 今天我们要讲的习惯用语是和鼻子，也就是和nose这个字有关系的。鼻子是我们的嗅觉工具，也是我们的呼吸器官，是人体的一
美国习惯用语
今天我们要讲两个由鼻子，也就是nose 这个字组成的俗语。鼻子是我们嗅觉和呼吸的工具，是人体的一个重要组成部份。大概也正因为如此，英语里许多常
美国习惯用语
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
英语单词荟萃
我们今天要讲的几个习惯用语都带有同一个词: nose。各位早就知道nose是鼻子。它在我们的脸上占了引人注目的中心位置，难怪人们会围绕nose这个词组成了不少习惯用语。今天要讲的第一个是
美国习惯用语
Our nose is the strangest of all body parts. Its such a funny thing. And where is it? Right on the front of our face. Right in the middle. It would be OK if everyone had exactly the same nose. But we all have a different nose. Some of us have a big n
纯正英语一分钟
This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ
Scientific American(四)月