isoriboflavine什么意思？

isoriboflavine的音标：isoriboflavine的英式发音音标为：[aɪ'sɒrɪbɔ:fleɪvɪn]isoriboflavine的美式发音音标为：[aɪ'sɒrɪbɔfleɪvɪn]...

prove的一般过去时为：proved...

George said, 'Ida, how are you?' She frowned for a moment and then recognition dawned. 'George Black. Well, I never.'...乔治说：“艾达，你好吗？”她皱了一会儿眉头，然后才认出他。“乔治·布莱克，噢，我一直都不好。”Ida would not speak to him except...

n.貂，貂的白毛皮( ermine的名词复数 )...

callus的音标：callus的英式发音音标为：['kæləs]callus的美式发音音标为：['kæləs]...

hosted的音标：...

lupinin的音标：lupinin的英式发音音标为：[lu:'pɪnɪn]lupinin的美式发音音标为：[lu'pɪnɪn]...

不然你们认为我这黑素瘤是如何得来的 呢 ?How do you think I got all these melanomas in the first place ?我手上长了个痣, 是不是黑素瘤 呀 ?A mole grew on my hand, be black element tumour?恶性黑素瘤可能发展自色素痣,但青春期前几乎不会发生.Malignant melanoma can Begin in moles But a...

bewrayed的音标：...

mesopexy的音标：mesopexy的英式发音音标为：[mi:səʊ'peksɪ]mesopexy的美式发音音标为：[misoʊ'peksɪ]...

gnats的音标：...

桂林以山水著称于世.Guilin is known throughout the world for its scenery.我在桂林盘桓了几天,观光了名胜.I spent a couple of days sight - seeing in Guilin.桂林山水甲天下.The mountains and waters of Guilin are the finest under heaven....

n.（一种羊毛与棉纱织成的）细布，毛棉布料...

secularism的复数形式为：secularists...

赢得世界杯也许是国际体育比赛最大胜利.Winning the World Cup is perhaps the summit of international sporting success.大好形势不断鼓舞我们去争取更大胜利.The excellent situation has been inspiring us to win still greater victory.所以想在竞争中夺得大胜利是件很难的事.So it'...

我得喂鸡，还得为马铃薯锄草。I have to feed the chickens and hoe the potatoes.她到处走, 又挖土,又锄草.She went from place to place, and dug and weeded.这些小学生经常帮生产队积肥、锄草,诸如此类的好事他们还做过很多.These school children regularly help the production teams coll...