care for the elderly and infirm对年老体弱者的照顾We are here to protect and assist the weak and infirm.我们来这里保护、帮助年迈体弱者。...her aging, infirm husband.她年迈体弱的丈夫He was over eighty years of age,infirm and totally blind.他80多岁了,身体虚弱,双目失明...
It is verified that the machine performance can be significantly improved with appropriate rotor - skewing.研究表明,采用合适角度的转子斜极可以使电机各项性能得到明显改善.Skewing parameter was introduced to describe Raman spectroscopy distortion of wat...
The processing technology of crystallized yak paunch was studied.探讨了水晶牦牛肚的加工工艺.The main materials for bone carving are yak bones and buffalo bones.骨雕的原料主要是牦牛骨和水牛骨.Grassland area of 7700 hectares, mainly sheep farming mou...
The shell surrounding the egg has many important functions.蛋壳有许多重要的功能。The hype and fervour surrounding the event positively invited scepticism.围绕这件事的大肆渲染和热情必然会引起人们的怀疑.The ship came slowly into the harbour, dwarfing all t...
Crustal movements closed the straits, and the landlocked Mediterranean began to evaporate.地壳运动封闭了海峡, 被陆地包围的地中海也开始蒸发....the landlocked West African nation of Mali.西非内陆国家马里Austria is a landlocked country of central Europe....
The battery in my car gave up the ghost.我的汽车电池报废了。He is using your mains electricity to recharge his car battery.他在用你家里的电源给他的车载蓄电池充电。Crack is part of a battery of drugs used by addicts.强效可卡因是瘾君子们吸食的众多毒品之一。...