Venus, Earth, and other planets also perturb Mercury's motion.金星, 地球和其他行星也使水星的运动受到摄动.Stellar passings can perturb the orbits of comets.行星的运行会使彗星的轨道发生扰动....
She was hired as a milkmaid in that farm.她被雇佣为那个农场的挤奶女工.The milkmaid milks the cows twice a day.挤奶女工一天两次为奶牛挤奶.The milkmaid took her empty pail home and told her mother what had happened.这个挤牛奶的女工拿着空桶回了家,告诉她母亲所发生的事情....
I'd like to know what else needs clarifying.我想知道还有什么需要澄清.There are considerable difficulties in clarifying the procedures appropriate for testing such assertions.要说清楚适宜于检验这种主张的程序是相当困难的.For best results, use after Fa...