[化] 钌红
[医] 钌红

ruthenium red的用法和样例：

例句

Pectins are demonstrated by staining with ruthenium red.可以用钌红来鉴定果胶。

Red

Red It says poison, passion and stop right there. It is the most powerful colour on the planet and it is 1)rife with contradictions. Its universal meanings are heat, blood, danger and emotion. A red l

发表于:2018-11-28 / 阅读(129) / 评论(0)

疯狂英语2004年

水叮当 AQUA roses are red

roses are red and violets are blue honey is sweet, but not as sweet as you roses are red and violets are blue. ad id aid id mud ad id aid id mud dum di dia di da dum di dia di da dum di dia di da dum

发表于:2018-11-29 / 阅读(139) / 评论(0)

水叮当 AQUA

Lesson 27 - RED LETTER DAY / RED TAPE

A red letter day Red tape 红颜色这个字，就是英文里的 red，也经常出现在美国的成语和俗语里，有时是正面的，有时是反面的。例如，我们在中文里说，铺上红

发表于:2019-01-06 / 阅读(164) / 评论(0)

美国习惯用语

Little Red Coat

There was a little girl. She lived with her mother in a hut near the forest. One day the mother got some red cloth; she took her needle and she made a red coat for the little girl. She put the coat on the little girl, and said, I shall call you Littl

发表于:2019-02-05 / 阅读(70) / 评论(0)

趣味英语

英语歌曲:Red

Red Daniel Merriweather And I'm alright Standing in the streetlights here Is this meant for me My time on the outside is over We don't know how you're spending all of your days Knowing that love isn't here You see the pictures But you don't know thei

发表于:2019-02-06 / 阅读(55) / 评论(0)

好听的英文歌曲

A Red,Red Rose

A Red, Red Rose O My luves* like a red, red rose， Thats newly sprung in June； O my luves like the melodie， Thats sweetly playd in tune． As fair art thou, my bonnie lass, So deep in luve am I； And I will luve thee still, my dear, Till a the

发表于:2019-02-16 / 阅读(57) / 评论(0)

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学英语单词

(3E)-phytochromobilin