protracts的音标？

v.延长，拖延（某事物）( protract的第三人称单数 )...

The purse of the patient protracts the disease.病人的钱包使病延长....

高灵敏度的微音器可以检测到产生的光声信号.The acoustic signals can be detected by a sensitive microphone.中耳传音功能和微音器电位.Sound transmission in middle ear and microphonic potential.本文用电生理学方法研究了乌鳢球状囊微音器电位.Saccular microphonic potentials from Ophi...

canography的音标：canography的英式发音音标为：['kænəʊɡrəfɪ]canography的美式发音音标为：['kænoʊɡrəfɪ]...

“静力学”的英语可以翻译为：[物] statics ...

He bought a sports jacket on sale at Gowings Men's Store.他在高英斯男装店买了一件打折的运动上衣。...

“保险柜”的英语可以翻译为：[机] safe ...

empty的第三人称单数（三单）为：empties...

iontherapy的音标：iontherapy的英式发音音标为：['aɪənðerəpɪ]iontherapy的美式发音音标为：['aɪənðerəpɪ]...

discommodity的音标：discommodity的英式发音音标为：[ˌdɪskə'mɒdɪtɪ]discommodity的美式发音音标为：[ˌdɪskə'mɒdətɪ]...

“空隙”的英语可以翻译为：interval，gap，space，clearance，interspace ...

“艇长”的拼音为：tǐng zhǎng...

v.用板条或压条固定( batten的过去式和过去分词 )，（损人利己地）养肥自己...

Does the college cafeteria provide a healthful diet?大学餐厅供应的膳食是否有益健康呢？Chinese cooking is both low in calories and healthful.中餐不仅热量低，而且对健康有益。The healthful man can give counsel to the sick.健康的人可以对生病的人提出忠告....

n.露西（女子名）...

Cold is the privation of heat.所谓冷就是缺乏热量.It will be the greatest imaginable privation for her to have to leave london.对她来说,不得不离开伦敦大概是能想像到的最大的损失.He looked upon privation as no hardship.他不把忍饥受冻当作什么苦难....

facilitator的复数形式为：facilitators...