Duffy's primitive guitar playing is well below par.达菲粗糙的吉他演奏技巧远不够水平。The conditions are primitive by any standards.无论用什么标准来衡量，其条件都很简陋。It's using some rather primitive technology.它使用的是非常古老的技术。...
He was an Italian primitive.他是一位意大利早期的艺术家。The book is about the mythologies of primitive races.这本书是原始民族神话集.Duffy's primitive guitar playing is well below par...达菲粗糙的吉他演奏技巧远不够水平。Objective To observe hypokalemia and s...
I once bought a thingummy out of one of those catalogues.我曾经买过那些目录里的一样东西。General catalogues and special leaflets are being airmailed under separate cover.我公司的目录和商品转页另以航邮寄上.Catalogues of our books will be sent on request....
Joanna's denial rang true.乔安娜的否认听起来像是真的。Picking up a brush, Joanna parted her hair...乔安娜拿起一把刷子，给头发分缝。Joanna was pouring the drink. While she was thus engaged, Charles sat on one of the bar-stools...乔安娜正在倒酒。就在她正忙的当儿，...
骆驼的蹄子虽然非常适合于在干沙上行走，碰到泥泞时却无计可施。The camel's feet, well adapted for dry sand, are useless on mud.骆驼是地球上生理适应能力最强的生物之一。Camels are among the most physiologically resilient creatures on Earth.这些骆驼顺利前进,而且行动温顺.The camels wer...
Acidizing is common applied in stimulation in oil and water well.酸化是油水井常用的增产增注措施.Matrix acidizing is one of the oldest well stimulation techniques.基质酸化是最早使用的增产措施之一.The result of fracture acidizing is depended on the acid...