keep at sth怎么读？

不断地做...

unprincipled的音标：unprincipled的英式发音音标为：[ʌn'prɪnsəpld]unprincipled的美式发音音标为：[ʌn'prɪnsəpəld]...

The usher marshalled people into the public and press galleries.迎宾员引领人们进入公众和媒体画廊....the way in which Britain marshalled its economic and political resources to protect its security interests.英国为保护其安全利益所采取的集中经济与政治资源的方法And...

“紧缩”的反义词：扩展, 放宽。...

Knoop的音标：Knoop的英式发音音标为：[nu:p]Knoop的美式发音音标为：[nup]...

vocational的音标：vocational的英式发音音标为：[vəʊ'keɪʃənl]vocational的美式发音音标为：[voʊ'keɪʃənl]...

“功劳”的英语可以翻译为：contribution，meritorious service [deed]，credit，service ...

“液压”的拼音为：yè yā...

energism的音标：energism的英式发音音标为：['enədʒɪzm]energism的美式发音音标为：['enədʒɪzm]...

The sedimentary members are largely turbidites of greywacke facies.沉积岩的组成大部分为杂砂岩相的浊积岩.The sediments are detrital and largely of greywacke facies.沉积岩为碎屑质,大部分属于杂质砂岩相.This product has the quality of natural greywacke and la...

“调谐”的英语可以翻译为：harmonious，[电] tune，resonate，tuning ...

There are definite conditions surrounding the formalized process of schooling.这就是对学院教育模式化过程的明确解释.Innovative ability and practical skill can be improved through formalized teaching.通过范式化教学,提升学生的创新能力和实践技能.The Treaty of Ver...

enzootic的音标：enzootic的英式发音音标为：[ˌenzə'ɒtɪk]enzootic的美式发音音标为：[ˌenzə'ɒtɪk]...

“炭化”的拼音为：tàn huà...

This movement lengthens your spine and tones the spinal nerves.这一动作舒展脊椎，使脊神经更加强健。In summer, the daylight hour lengthens.夏天, 白天的时间长。This movement lengthens your spine and tones the spinal nerves...这一动作舒展脊椎，使脊神经更加强健。Summer...

n.临时解雇( layoff的名词复数 )，停工，停止活动...