backbreaking什么意思

These machines would relieve the peasants of their backbreaking labour.这些机器可以把农民从繁重的体力劳动中解放出来.That's backbreaking work and may be too much for us.这可是累人的工作,我们可能负荷不了.Digging the garden is a backbreaking job.翻整花园的地是件累人...

backbreaking的音标：backbreaking的英式发音音标为：['bækˌbreɪkɪŋ]backbreaking的美式发音音标为：['bækˌbrekɪŋ]...

天文学家能够测定每颗恒星的亮度。An astronomer can determine the brightness of each star.曾利用放射学方法来测定这种疾病的分布.Radiology was used to determine the distribution of the disease.许多人都搞不清测定温度的新方法.Many people are confused about the new ways of me...

adj.喜欢冒险的，大胆的，惊险的...

[医] 抗蛋白酶...

While so preoccupied, he forgot his usual cautiousness.在这么乱想的时候, 他忘了素日的谨慎.They always trusted in his cautiousness.他们对他办事谨慎一向是信赖的.We always trust in her cautiousness.我们对她办事谨慎一向是信赖的....

n.地下室，地窖( cellar的名词复数 )，酒窖...

“邮票”的英语可以翻译为：postage stamp，stamp ...

N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).RP - HPLC absolute calibration curve me...

The patient was referred to our clinic due to suspected anterior encephalocele.患者因怀疑前部的脑膨出来我处就诊.Objective To discuss the reasons for and preventive methods of acute encephalocele during traumatic cerebral operation.目的探讨重...

body的复数形式为：bodies...

“拟态”的英语可以翻译为：imitation，mimesis，mimicry，mimosis ...

“俘获”的拼音为：fú huò...

“抛”的英语可以翻译为：throw，toss，leave behind，cast aside，cast ...

afterward的音标：afterward的英式发音音标为：['ɑ:ftəwəd]afterward的美式发音音标为：['æftəwəd]...

They get angry if they think they are being treated disrespectfully.他们要是觉得受到了怠慢，就会大动肝火。Sarah came forward with a tight and angry face.萨拉走上前来，紧绷着脸，怒气冲冲。I felt incredibly ashamed of myself for getting so angry.我对自己发那么大的火而深...

民族社会学...