That jeep has four cylinders.那辆吉普车有4个汽缸.Lead weights and air cylinders encumbered the divers as they walked to the shore.潜水员向海岸走去时，铅坠和氧气罐使他们步履维艰。Cylinders must be cleaned thoroughly after the honing or Boring operation.镗...
Methyl 2, 6 - dichlorophenoxyacetate is prepared with 2, 6 - dichlorophenol , sodium methoxide and methyl chloroacetate as raw materials.以2, 6- 二氯苯酚 、 甲醇钠甲醇溶液和氯乙酸甲酯为原料,合成了2, 6-二氯苯氧乙酸甲酯.Dimethyl carbonate is synthesized d...
米歇尔也会按顾客的要求为其纺羊毛呢，每盎司收费2.25美元。Michelle will also spin a customer's wool fleece to specification at a cost of $2.25 an ounce.在纺棉的情况下, 开棉是除杂前必须的.In the case of cotton processing, opening is necessary preliminary to cl...
She travels con-stantly, moving among her several residences around the world.她经常旅行，穿梭于她在世界各地的多处住所。Mindful of the needs of its students, Cardiff has invested heavily in providing new and improved residences.考虑到学生的需要，加的夫大...
All the children were special , but Dee Dee was.孩儿们都不一般, 可迪伊·迪伊更不寻常.Dee talked incessantly.迪伊一直说个不停。Dee broke off a piece of limestone and thumbed it into the stream.迪伊掰下一块石灰石,用拇指弹进河里....bass guitarist Dee Murray.低音吉他手迪伊...