Normal, double - helix DNA is spiral, like a loosely coiled spring.正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.The spirally coiled central filament of a chromatid along which the chromomeres are aligned.染色线,染色''.'丝'....
She quitted her job.她放弃了自己的工作.They quitted themselves like heroes.他们表现得很英勇.Then they quitted working and they resumed studying at the university.后来他们放弃工作,恢复了大学学业....
They would not care. Hanson particularly would be glad when she went.他们不会在意她的, 尤其汉生对她的离开会感到高兴.Hanson's golden rule is to add value to whatever business he buys.汉森的成功原则是不论收购什么样的企业都要使其增值。When Hanson came home he wore ...
We'd better get a move on before it rains.我们最好在下雨之前赶快做.It's already eight o'clock. Why don't you get a move on?都8点了, 你还不走?Tell Harry to get a move on.叫哈里快些....
The job is not yet finished.这工作还没做完。‘We’d just finished our meal when John realized he’d accidentally left his chequebook at home.“Accidentally on purpose, you mean!”“我们刚吃完饭,这时约翰发现他无意中把支票本落在家里了。”“你是说他是有意装无意吧！”Boardman fi...