China boasts the world's earliest observatory, built in Nanking in 1385 in the Ming Dynasty ( 1368 A . D . - 1644 A . D . ), three centuries ahead of the Greenwich Observatory built in Britain in 1670.中国建有世界上最早的气象台....
He boasts of dodging military service by feigning illness.他炫耀自己通过装病来逃避服兵役。He was asked about earlier boasts of a quick victory.有人质问他早先说过的那些速战速决的大话.Each home boasts an unprecedented level of quality throughout.每家的质量都堪称一流。...
Madagascar's ecosystems range from rainforest to semi-desert.马达加斯加生态系统类型多样，从雨林到半荒漠等不一而足。Madagascar is the most fascinating place I have ever been to.马达加斯加是我去过的最迷人的地方。Some time ago, however, a peculiar fish was caugh...
Agassi hit a backhand.阿加西反手一击。He responded to my volley with a backhand, ie in tennis.他反手一击把我截击的空中球打了回来(网球中).Her backhand, however, had definitely improved.不过她的反手球的确有了进步....
There was an unappealing film of slime on top of the pond.池塘表面有一层黏腻腻的污泥。The pond was full of mud and green slime.池子里满是淤泥和绿色的污水。The snail left a trail of slime along the floor.蜗牛在地板上留下一道黏液....
氢是锌和硫酸反应的生成物.Hydrogen is a product of the reaction between zinc and sulphuric acid.较高的工作电压引起碳生成物的分离.The higher operating voltage causes a breakdown of carbon products.根据不同的反应条件,深入研究并建立及推广了生成物浓度数学模型.By experiment examinat...
The sweat glands secrete water.汗腺分泌汗液。The pores of your body secrete sweat.身上的毛孔分泌汗液.Oak, I have learnt a little about your secrete.奥克, 关于你的秘密我略有耳闻....