n.驱除剂，排毒剂adj.具有驱逐力的...

impellers的音标：...

spellbind的一般过去时为：spellbound...

expellant的音标：expellant的英式发音音标为：[ɪks'pelənt]expellant的美式发音音标为：[ɪks'pelənt]...

He was expelled from school for disruptive behaviour.他因破坏行为被学校开除了.He was expelled from college for riotous conduct.他因行为放荡而被勒令退学.Waste material , especially fecal matter, that is expelled from the body after digestion.在粪便...

She was struck by his simple, spellbinding eloquence...她被他那率直、富有鼓动性的口才迷住了。She was struck by his simple, spellbinding eloquence.她被他那率直、富有鼓动性的口才迷住了。There are spellbinding flowers and there in the park.公园里处处是令人心醉神迷的鲜花.Gray ...

a storyteller who can hold audiences spellbound讲故事能让听众如痴如醉的人He was in awe of her; she held him spellbound.他对她十分敬畏；她令他着迷。The acrobats held the audience spellbound.杂技演员们使观众看呆了.He held the children spellbound with magic tri...

The doctors gave numerous examples of patients being expelled from hospital.医生们列举了大量病人被逐出医院的实例。More than five-thousand secondary school students have been expelled for cheating.5,000多名中学生因为作弊被开除。As the lungs exhale this ...

appellatively的音标：appellatively的英式发音音标为：[ə'peleɪtɪvlɪ]appellatively的美式发音音标为：[ə'peleɪtɪvlɪ]...

n.灰皿提炼法，灰吹法...

The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.化合物庚烷的主要用途是作为双基推进剂的增塑剂.The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。A variety of mechanical surfaces ...

pell-mell的近义词/同义词有：speedily, swiftly, quickly, headlong, tumultuous, hastily, hurriedly, hurriedly, tumultuous, speedily, disorderly, quickly, swiftly, chaotic, hastily, headlong。adv.pell-mell的近义词（猛烈地;匆忙地）：speedily, swif...

The minister tremulously , but decidedly , repelled the old man's arm.而丁梅斯代尔牧师却 哆里哆嗦 地断然推开了那老人的胳臂.She felt disinclined, almost repelled, by the thought of intimacies and scenes of contacts.一想到跟人家亲近,酬酢往返,她就觉得讨厌, 甚至觉得...

The impellers are kept in their proper relationship to each other by spur gear.液轮之间借助于正齿轮保持彼此正常的关系.Mainly by the impellers, pump body and pump cover composition.主要由叶轮 、 泵体和泵盖组成.Welding is one of the important technologie...