butyl怎么读？

Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.They were good catalyst for synthesis of n - butyl cinnamate.它们是催化合成肉桂酸正丁酯的良好催化剂.A method of synthe...

n.丁基，丁基合成橡胶...

The degraded starch and acrylamide - butyl acrylate copolymer have been produced.本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.以磷钨酸和磷钨酸铝为催...

asunder的反义词有：together。adv.asunder的反义词（分开;碎,散）：together。...

“二酸”的拼音为：èr suān...

n.两头蛇，无足蜥蜴( amphisbaena的名词复数 )...

occupying的音标：...

enclasp的第三人称单数（三单）为：enclasps...

galluses的音标：galluses的英式发音音标为：['gæləsɪz]galluses的美式发音音标为：['gæləsɪz]...

“赶路”的英语可以翻译为：hurry [push] on with one's journey ...

inactive的音标：inactive的英式发音音标为：[ɪn'æktɪv]inactive的美式发音音标为：[ɪn'æktɪv]...

Though she can't talk yet, she understands what is going on.虽然她还不会说话，可发生的这一切她都懂。He says that he understands why they behaved so appallingly.他说他知道为什么他们的行为如此恶劣。She understands why I get tired and grumpy.她理解我为什么累、为什么爱发...

“闰余”的拼音为：rùn yú...

n.二酯...

乙酰香豆素...

I confess the inhumanity of this action moved me very much, and made me relent exceedingly.我自认这种不人道的举动使我很痛心, 我非常怜悯她.It was easier to confess everything and implicate everybody.把什么东西都招认,把什么人都拉下水,是很容易的事.I must confess, I&#...

“木槿紫”的英语可以翻译为：[化] mauvein，mauveine ...

absolving的音标：...