a persnickety school teacher.挑剔的学校教师。a persnickety job难以应付的工作They're snobs -- stuck - up and uppity and persnickety.他们傲慢、自大又吹毛求疵.Everybody is ordinal introduce oneself how persnickety , each other of cross verbal sw...
The paper introduces the research on RHJ asphalt emulsifiers cations.介绍了RHJ型阳离子沥青乳化剂的研究过程.The experiment results showed the two boracic surfactant can be used as emulsifiers and antiwear additive.用四球试验机试验了这两种含硼表面活性剂的油膜强度...
Authority thereof shall issue Writs of Election to fill such Vacancies.管理局须发出令状的选举,以填补这些空缺.Writs of arrest were issued for a thousand students throughout the country.全国各地有一千名学生被拘捕.This article concludes that the common l...