随着农业的发展，农业知识开始在欧洲普及。As agriculture developed, agricultural ideas diffused across Europe.食品工业的发展有赖于农业的发展.The development of the food industry depends on that of agriculture.农业的根本出路在于机械化.The fundamental way out for agricul...
Then the firewall to be cautious to the outer network to the inner.因为它们基于下述假设:内部网是安全的,所有威胁来自网外.Asteroids,also known as “minor planets”,are numerous in the outer space.小行星,亦称为“小型行星”,在外太空中不计其数。...urban development in the o...
她们发觉曼丽还象以往一样, 在埋头研究和声学.They found Mary, as usual, deep in the study of thorough - bass.她们发觉玛丽还像以往一样, 在埋头研究和声学.They found Mary, as usual, deep in the study of thorough - base.专家认为史前巨石柱的建造者知道设计, 技术和声学的原理.Experts believe th...
A thorough brushing helps to freshen up your mouth.彻底刷牙有助于口气清新。His mouth was a little open, as if he'd started to scream.他的嘴微微张开,似乎是要开始尖叫.I've always had a loud mouth, I refuse to be silenced.我一贯大声说出自己的想法，不会迫于压...