The paper introduced the technical progress in air curing fluorinated polyurethane coatings.介绍了常温固化含氟聚氨酯涂料的研究进展.Meanwhile , fluorinated acrylate latexes performed better based on present experimental parameters.三种材料中, 含氟...
In 2000, John Updike published his 19 th novel, Gertrude and Claudius.2000年, 约翰·厄普代克出版了风格迥异的个人第19部小说《葛特露和克劳狄斯》.The crickets stridulated their everlasting monotonous meaningful note ( John Updike )蟋蟀发出了它们持久的,单调而有意思的调子 ( 约...
He finally faltered in the last game of a heroic match.他在这场艰苦比赛的最后一局中踉跄结束。She faltered, and then her face crumpled once more.她的声音颤抖起来，随后又露出一脸苦相。As he neared the house his steps faltered.当他走近房子时，脚步迟疑了起来。...
The wilful killing of a person is murder.故意杀人就是谋杀。A jury found the airline guilty of wilful misconduct because its lax security allowed a suitcase bomb on to the plane.航空公司安保措施漏洞百出，致使一颗放在手提箱里的炸弹被带上了飞机，陪审团因此认定其存在故意不当行为。A ...
The most popular spectator sport is football.观赏性强、最受欢迎的体育运动是足球。The role of a work is to communicate its message to the spectator.一部艺术作品的作用在于把它的含义传达给观众.His mind seemed as passive as a spectator at a diorama.他的心似乎象一位旁观者那样消...