roil怎么读？

roil的现在进行时为：roiling...

vt.搅混（液体），使烦恼，使不安，使生气...

roil的第三人称单数（三单）为：roils...

roil的一般过去时为：roiled...

roil的现在完成时为：roiled...

The machine is made from steel. It's vibration treated roil to reduce internal stress.本机械为钢板结构, 经振动时效消除内应力....

We imagine using an anticatalyst to " freeze out " any chemical reactions in the system.可想象利用一种反催化剂使体系内的任意化学反应 “ 冻结 ”....

serious的反义词有：trivial, flighty, frivolous, playful, flippant, minor, humorous, funny, frivolous。adj.serious的反义词（严肃的;严重的;重要的）：trivial, flighty, frivolous, playful, flippant, minor, humorous。serious的反义词（其他释义）：funny, frivolo...

hearten的反义词有：dishearten, discourage, dishearten。vt. & vi.hearten的反义词（鼓起勇气）：dishearten, discourage。hearten的反义词（其他释义）：dishearten。...

“电烙术”的拼音为：diàn lào shù...

n.传粉者，传粉媒介，传粉昆虫，授花粉器...

ceremony的复数形式为：ceremonies...

denial的反义词有：affirmation, concession, acknowledgement, confirmation, acknowledgment, affirmation, concession, Confirmation, compliance。n.denial的反义词（否认;拒绝;自制）：affirmation, concession, acknowledgement, confirmation。denial的反...

戴纳高速高能锻压机...

They had to employ the English language in face of the jealous guardianship of Britain.他们不得不在英国疑忌重重的监护下使用英文.To summarize the guardianship of mechanical ventilation to treat respiratory failure.总结机械通气治疗呼吸衰竭的监护经验.Contested...

Aim To investigate the constituents of flavonoids from the stings of Gleditsia sinensis L.目的研究中药材皂角刺中黄酮类化合物化学成分.In this paper, the chemical utilization of Gleditsia sinensis seeds, pods and stings has been discribled.介绍了...

v.（动物）凶狠地攻击（或伤害）( savage的过去式和过去分词 )，残害，猛烈批评，激烈抨击...

camphoric的音标：camphoric的英式发音音标为：[kæm'fɒrɪk]camphoric的美式发音音标为：[kæm'fɒrɪk]...

“凝集”的英语可以翻译为：[化] agglutinate，agglutination，clumping ...

“领略”的英语可以翻译为：have a taste of，realize，appreciate ...

complex的音标：complex的英式发音音标为：['kɒmpleks]complex的美式发音音标为：[kəm'pleks]...