McTeague exhibited his hard , calloused palms.麦克梯格摊开那双生满老茧坚硬的手掌.He sighed, and laid his calloused fist on the table.他叹了口气, 把长满老茧地拳头摁在了桌上.His hands have become calloused, because he does heavy manual work every day.他的手每天都...
A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.The catalysis of big pore strong acid resin for 1, 4 ...
这是间谍罪，应判死刑。It was a crime of espionage and carried the death penalty.她的助手被警方指控犯有盗窃和欺诈罪。Her assistant was accused of theft and fraud by the police.她因受到挑衅而过失杀人的有罪答辩被驳回。Her plea of guilty to manslaughter through provocation...
I then begin to improvise melodies vocally.接着我开始哼起即兴创作的旋律。The two melodies are played in counterpoint.用对位法来演奏这两首曲调。And now for your further delectation, we present a selection of popular melodies.为使你们更加愉快, 我们奉献给你们一组精选的流行...
The children were squabbling over the remote-control gadget for the television.孩子们正在为抢夺电视机的遥控器而争吵。The meeting degenerated into petty squabbling.会议变成了无聊的扯皮。My sisters were squabbling over what to watch on TV.我的姐妹正为看哪个电视节目...
ISDN connectivity allows computers to communicate over a network.综合业务数字网连接实现了计算机网络通讯。By contrast, ISDN basic service provides symmetrical 128 Kbps service within 18,000 feet of the central office.与之相反, ISDN的基本服务在距电话局的1.8...