decalin什么意思？

decalin的音标：decalin的英式发音音标为：['dekəlɪn]decalin的美式发音音标为：['dekəlɪn]...

All catalysts prepared with the mentioned methods have higher activity of decalin conversion.采用交换法和预焙烧法合成的交联蒙脱土催化剂都具有较高的十氢萘转化活性....

elcoplasty的音标：elcoplasty的英式发音音标为：[elkəp'læstɪ]elcoplasty的美式发音音标为：[elkəp'læstɪ]...

adj.鲸鱼的，鲸类的...

...the tangle of domestic politics.国内政局的错综复杂I was thinking what a tangle we had got ourselves into.我在想，我们卷入了怎样的纷争之中。The legal tangle was never really unravelled.这起法律纠葛从来没有真正解决。The bus driver drove with machismo through a...

n.半圆形，半圆形的周长，半圆形的东西( semicircle的名词复数 )...

Today's reading is excerpted from the Bible.今天阅读的材料摘自《圣经》。Catena a closely linked series, especially of excerpted writings or commentaries.连锁系列:紧密相接的系列, 尤指节录作品或评论.Today's reading is excerpted from a collection ...

用舒缓沐浴油洗个热水澡吧。Try a hot bath with some relaxing bath oil.调节灯光使其看上去既柔和又能给人带来舒缓感。Adjust the lighting so it is soft and restful.他的动作舒缓而从容。His movements were gentle and deliberate....

gravelstone的音标：gravelstone的英式发音音标为：[ɡ'rævlstəʊn]gravelstone的美式发音音标为：[ɡ'rævlstoʊn]...

n.不存在...

n.脸红adj.使人脸红的v.冲刷( flush的现在分词 )，面红耳赤，（使）脸红，冲洗（抽水马桶）...

gull的现在完成时为：gulled...

cerebrate的现在进行时为：cerebrating...

“大梁”的英语可以翻译为：summer beam，girder summer，summer tree，cross-beam，crossbeam ...

desander的音标：desander的英式发音音标为：[di:'sændə]desander的美式发音音标为：[di'sændə]...

bread and butter的音标：bread and butter的英式发音音标为：[bred ænd 'bʌtə]bread and butter的美式发音音标为：[brɛd ənd 'bʌtɚ]...

ploughed的音标：...